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Best Battery Switches - Buying Guide

Last Updated: 01/17/2019

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Bestselling Battery Switches on Amazon

  1. Top Post Battery Master Disconnect Switch
  2. Ampper Battery Switch, 12-48V Battery Power Cut On/Off Master Switch Disconnect Isolator for Car, Ve...
  3. GAMA Electronics Side Post Battery Master Disconnect Switch
  4. Zoostliss Battery Isolator Disconnect Cut OFF Power Kill Switch for Marine Car Boat RV ATV Vehicles
  5. Fastronix High Current Master Battery Disconnect Switch with Face Plate
  6. Audew Battery Switch 12V - 48V Battery Cut Off Switch Waterproof Master Isolator Dual Battery Discon...
  7. Auto Battery Disconnect Knife Blade Switch Side Post Side Terminal Car Battery Cut Off Shut Off
  8. Ampper Side Post Knife Blade Master Switch, Battery Disconnect Switch Isolator for Marine Car Boat R...
  9. WirthCo 20138 Battery Doctor Battery Disconnect for Top Terminal
  10. Battery Terminal Link Switch Quick Cut-off Side Post Battery Disconnect Car Truck Auto Vehicle Parts

  #1

Top Post Battery Master Disconnect Switch

Model: BS200   |    Mpn: BS200   |    Ean: 0855893004693   |    PartNumber: BS200   |   Asin: B001N729FS

With our Top Post Battery Disconnect Switch a simple twist of a knob provides a convenient way to quickly disconnect and reconnect power from an automotive battery. The switch provides a clean, solid, low profile connection to your car, truck, boat or RV battery. The switch makes it simple to disconnect your battery to work on your vehicle or the knob can be removed to prevent theft. It also works great to eliminate battery drain if you're storing a vehicle for an extended period of time. Tested to exceed a continuous 200 amp load. Easy to Install Instructions: Disconnect ground (-) cable from battery and attach it to switch mounting post. Attach clamp end of switch to (-) battery post. Turn black knob fully clockwise to connect battery power. To disconnect power, turn knob 1/4 turn counter clockwise. Knob can be removed for anti-theft. Keep connections clean and tight to assure optimum performance.

Features

  • Ideal for car, truck, boat or RV battery
  • Twist of knob disconnects power
  • Easy Installation
  • See more on Amazon...

Brand: GAMA Electronics   |   Manufacturer: GAMA Electronics

Package Dimensions: 0.94 x 3.5 x 4.5 inches (2.4 x 8.9 x 11.4 cm)

Amazon Price: $10.95 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $10.95

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  #2

Ampper Battery Switch, 12-48V Battery Power Cut On/Off Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat

 Ean: 0608613215417   |    PartNumber: Am-CBS01   |   Asin: B07413JWLD

Ampper battery switch, battery power master switch disconnect isolator for Car, Vehicle, RV and Boat.

Specifications:
1, ABS plastic housing, durable made for safety use.
2, Rear cover insulates terminals against any short of circuits.
3, On/Off 2 position.
4, Copper terminal studs with nuts and washers.
5, 4 mounting screw holes.
6, 275 A continuous at DC 12V, 455 A Intermittent at DC 12V, 1250 A momentary at DC 12V.
7, Used for DC 12 - 48V systems to isolate and secure the electrical system.
8, Can stand alone or be locked together with other switch.
9, Eliminate any power draw from the battery when vehicle or boat is not in use.
10, Disconnects the battery safely.
11, Universal used for Car, Vehicle, RV and Boat.
12, Used as lectrical equipment s switch.
13, Size: 2.68" x 2.68" x 3.07".

Complete kits includes:
1 x battery switch.
4 sets of mounting bolts.

100% Satisfaction Guarantee.
No reason for return or change.
Worry-free Ampper's 1 years warranty.

Order it now!

Features

  • Heavy Duty: ABS plastic housing, durable made for safety use, rear cover insulates terminals against any short of circuits, equiped with 4 sets of bolts.
  • Operation: On/Off 2 position, 275 A continuous at DC 12V, 455 A Intermittent at DC 12V, 1250 A momentary at DC 12V.
  • Compatible: used for DC 12 - 48 V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch.
  • Purpose: eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
  • Copper terminal stud size: 10 mm (3.94 in), very easy to install, universal used for Car, Vehicle, RV and Boat, also electrical equipment's switch.
  • See more on Amazon...

Brand: Ampper   |   Manufacturer: Ampper

Item Dimensions: 2.95 x 3.74 x 2.76 inches (7.5 x 9.5 x 7.0 cm)   |   Package Dimensions: 2.83 x 2.83 x 3.7 inches (7.2 x 7.2 x 9.4 cm)

Amazon Price: $16.97 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $29.97

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  #3

GAMA Electronics Side Post Battery Master Disconnect Switch

Model: BS100   |    Mpn: BS100   |    Ean: 7258006697455   |    PartNumber: BS100   |   Asin: B001N72FES

Our patented Side Post Battery Disconnect switch is designed to be used with General Motors style batteries with the connections on the side. A simple twist of a knob provides a convenient way to quickly disconnect and reconnect power from an automotive battery. This switch provides a clean, solid, low profile connection to GM side post batteries. The switch makes it simple to disconnect your battery to work on your vehicle or the knob can be removed to prevent theft. It also works great to eliminate battery drain if you're storing a vehicle for an extended period of time. Tested to exceed a continuous 200 amp load. This switch can be used as an in-line device on the negative side of the battery to break the ground connection. This works well on motorcycles and vehicles that do not use conventional car batteries. Easy to Install Instructions: 1. Disconnect ground (-) cable from battery and attach it to mounting flange side of the threaded hole on the switch. 2. Using the supplied bolt, attach switch to (-) battery post. The mounting flange on the thru-hole must contact the battery post. 3. Turn black knob fully clockwise to connect battery power. To disconnect power, turn knob 1/4 turn counter clockwise. Knob can be removed for anti-theft. 4. Keep connections clean and tight to assure optimum performance. For batteries with two connection posts on the top, our Top Post Switch is the best selection.

Features

  • Simple twist of a knob provides a convenient way to quickly disconnect and reconnect power from an automotive battery.
  • Cean, solid, low profile connection to GM side post batteries.
  • Simple to disconnect your battery to work on your vehicle or the knob can be removed to prevent theft.
  • Eliminate battery drain if you're storing a vehicle for an extended period of time.
  • Tested to exceed a continuous 200 amp load.
  • See more on Amazon...

Brand: GAMA Electronics   |   Manufacturer: GAMA Electronics, Inc.

Package Dimensions: 1.8 x 2 x 5.6 inches (4.6 x 5.1 x 14.2 cm)

Amazon Price: $12.69 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $12.95

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  #4

Zoostliss Battery Isolator Disconnect Cut OFF Power Kill Switch for Marine Car Boat RV ATV Vehicles

 PartNumber: PF-016Z   |   Asin: B071D55VM3

Specification: Voltage: 12V Rated Current: 200A Max Current: 500A for 5 seconds Round disk diameter: 2.36'' (60mm) Feet Spacing: 1.35'' (34.5mm) Height: 2.99'' (76mm) (no key) Overall height: 4.25'' (108mm) (with key) Package included: 1 x battery switch 2 x Key 1 x Waterproof cover

Features

  • Max. withstanding current: 12V 500A
  • Waterproof cover can better protect key hole
  • Rust and corrosion resistant, Solid brass nuts and washers
  • Easy To Install & Simple To Use, 2 Keys
  • See more on Amazon...

Brand: Zoostliss   |   Manufacturer: PF

Package Dimensions: 2.52 x 4.02 x 5 inches (6.4 x 10.2 x 12.7 cm)

Amazon Price: $9.89 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $13.89

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  #5

Fastronix High Current Master Battery Disconnect Switch with Face Plate

Model: 303-001   |    Mpn: 303-001   |    Ean: 0638037089455   |    PartNumber: 303-001   |   Asin: B011EYWMDS

Sealed battery disconnect switch with aluminum On/Off face plate. Switch rated for 180 Amps continuous duty or 1000 Amps intermittent. Meets requirements of NHRA and SCCA. Can be used with cars, and motorhomes.

Features

  • Rated to 180A Continuous or 1000A Intermittent
  • Mounts in 3/4 Hole
  • Provides Single Power Cut off to Entire Electrical System
  • Required for NHRA Competition When Battery is Relocated
  • Works Great As a Power Disconnect for RV's When Not in Use
  • See more on Amazon...

Brand: Fastronix Solutions

Package Dimensions: 2.8 x 3 x 6.5 inches (7.1 x 7.6 x 16.5 cm)

Amazon Price: $29.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $29.99

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  #6

Audew Battery Switch 12V - 48V Battery Cut Off Switch Waterproof Master Isolator Dual Battery Disconnect Switch for Boat, Marine, RV, Car, ATV Vehicles

 PartNumber: AudewMotorgirl2872   |   Asin: B07DPNRWXW

battery switch, battery power master switch disconnect isolator for Car, Vehicle, RV and Boat.

Specification:
Continuous Current: 275Amps DC
Intermittent current: 350Amps DC
Starting current: 1250Amps DC
Maximum voltage: 48V-60Volts DC
Dielectric strength: 1500VAC/1min
Electrical life: 10000 times
Screw diameter: 10mm
Operation: On/Off On/Off
Installation: behind/surface
Terminal bolt size: 2 x 10 mm
Dimensions: Length and width 69 x 69 x Height

Features:
ABS plastic housing, durable made for safety use.
Rear cover insulates terminals against any short of circuits.
Copper terminal studs with nuts and washers.
Used for DC 12 - 48V systems to isolate and secure the electrical system.
Can stand alone or be locked together with other switch.
Eliminate any power draw from the battery when vehicle or boat is not in use.
Universal used for Car, Vehicle, RV and Boat.

Audew battery switch can be used as a stand-alone device or connected to other switches. In the on/off state, the switch knob cannot be moved. The switch state can be changed by 45 degrees counterclockwise. The movable 4 side tab and rear cover can be used to avoid connecting terminals. The switch can be mounted on the surface or behind it.

Package Included:
1* Battery Switch
1* Backing Pad
4* Side Pad
4* Mounting Bolt

Features

  • Sturdy Construction - Compact size, sleek modern appearance, ABS plastic housing to resist the harsh marine conditions, durable made for safety use, rear cover insulates terminals against any short of circuits, equiped with 4 sets of bolts.
  • Simple Operation - On/Off 2 position, 275 A continuous at DC 12V, 455 A Intermittent at DC 12V, 1250 A momentary at DC 12V, 2 mounting screw holes(10mm diameter)for 10-12MM screw connection.
  • Great Compatibility - used for DC 12 - 48V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch, simple and economical way to separate batteries.
  • Safety Protection - Marine battery disconnect switch can disconnects the battery safely, to eliminate any power draw from the battery when vehicle or boat is not in use.
  • Wide Application - Audew battery isolator switch is very easy to install, universal used not only for Car, Van, Caravan, RV, Truck, Marine Boat, but also electrical equipment's switch, such as flashing light, chassis light, fog light, dome light.
  • See more on Amazon...

Brand: Audew   |   Manufacturer: Audew

Item Dimensions: 2.76 x 2.76 x 3.54 inches (7.0 x 7.0 x 9.0 cm)   |   Package Dimensions: 2.8 x 2.8 x 3.6 inches (7.1 x 7.1 x 9.1 cm)

Amazon Price: $13.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $16.99

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  #7

Auto Battery Disconnect Knife Blade Switch Side Post Side Terminal Car Battery Cut Off Shut Off

 Ean: 0602463129054   |    PartNumber: 100100BCBDS   |   Asin: B06XDCC4L7

Specifics:

Weatherproof : yes
Type: cut-off
Height: N.A
voltage: 12v-24v
Cable Size: 4-6AWG
Working Current: 250A

Description:

Doctor Battery Disconnect for Side Terminal Blade Knife Switch
Battery disconnect knife switches give you the ability to cut power to your ride before storing your hot rod battery during routine maintenance or after an on-track accident. For safety reasons, battery cut-off switches are a valuable-and sometimes mandated-resource.
Made of industrial grade materials
Durable, reliable and very functional
Designed to meet the requirements of the pickiest customers
This battery disconnect blade switch has undergone numerous quality checks and tests
Meets or exceeds international quality standards
Weather-proof, guarantees operational efficiency and flawless function in even most adverse environments
Mount on negative battery post
Disconnect batteries quickly and easily
Stop unwanted battery drain
Helps with preventing theft, tampering and unauthorized use
Improve safety and security of stored vehicles, RVs and seasonal equipment
For concealed installations, where battery box space is limited, or in space restricted areas. Great for tricky space problems, theft deterrence, and convenience! Simply attach a cable from your battery to this unit and connect another cable from this unit to the starter or other power loads. We cater the needs of automotive industry for years- you can trust our expertise and the quality of our products!


Features

  • Stop unwanted battery drain and prevent theft or unauthorized use;
  • Prevents accidental connection between two points of different potential and fires when working on electrical systems;
  • Mount on negative battery post only;
  • Simply lift the knife and the power is cut;
  • The easy way to disconnect electrical power on any vehicle, without tools;
  • See more on Amazon...

Brand: AURELIO TECH   |   Manufacturer: AURELIO TECH

Package Dimensions: 2.99 x 3.31 x 4.29 inches (7.6 x 8.4 x 10.9 cm)

Amazon Price: $18.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $18.99

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  #8

Ampper Side Post Knife Blade Master Switch, Battery Disconnect Switch Isolator for Marine Car Boat RV ATV Vehicles (with Long Bolt)

 PartNumber: Am-CBSKB02   |   Asin: B07JYDY7FQ

Ampper side post knife blade battery disconnect master switch for Marine Car Boat RV ATV Vehicles

Specifications:
1, Used for side post terminal, battery negative post 3/8" hole only.
1, On/Off 2 position.
2, Voltage: 12V, rated current: 200A.
3, Easy to install & simple to use.
4, Knife blade type, lift the knife, then power will cut.
5, Solid brass made, rust and corrosion resistant, durable made for safety use.
6, Can stand alone or be locked together with other switch.
7, Used for GM side post batteries or other batteries to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
8, Used for Car, Vehicle, RV and Boat, also electrical equipment's switch.
9, Package size: 3.9" x 2.75" x 2.75".

Complete kits includes:
1 x battery switch
1 x short bolt
1 x long bolt

100% Satisfaction Guarantee.
No reason for return or change.
Worry-free Ampper's 1 years warranty.

Order it now!

Features

  • Compatible: with a long bolt, used for side post terminal, battery negative post 3/8" hole only, DC 12 V system, rated current: 200 A, On/Off 2 position.
  • Convenience: knife blade type, easy to install & simple to use. Lift the knife, then power will cut.
  • Heavy Duty: solid brass made, rust and corrosion resistant, durable made for safety use.
  • Purpose: used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
  • Used for GM side post batteries or other batteries which have a 3/8 side post terminal, also used for electrical equipment.
  • See more on Amazon...

Brand: Ampper   |   Manufacturer: Ampper

Item Dimensions: 2.95 x 3.74 x 2.76 inches (7.5 x 9.5 x 7.0 cm)   |   Package Dimensions: 2.6 x 3.1 x 4.1 inches (6.6 x 7.9 x 10.4 cm)

Amazon Price: $15.97 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $25.97

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  #9

WirthCo 20138 Battery Doctor Battery Disconnect for Top Terminal

Model: 20138   |    Mpn: 20138   |    Ean: 0010054201384   |    PartNumber: 20138   |   Asin: B000CQBND0

Battery Doctor. The easy way to disconnect electrical power on any vehicle, without tools. Simply lift the knife; power is cut. Prevents shorts and fires when working on electrical systems; discourages theft; eliminates battery drain on idle batteries. California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

Features

  • Battery Doctor
  • The easy way to disconnect electrical power on any vehicle, without tools
  • Simply lift the knife; power is cut
  • Prevents shorts and fires when working on electrical systems; discourages theft; eliminates battery drain on idle batteries
  • See more on Amazon...

Brand: WirthCo   |   Manufacturer: WirthCo

Item Dimensions: 0.16 x 0.41 x 0.41 inches (0.4 x 1.0 x 1.0 cm)   |   Package Dimensions: 2.7 x 4.5 x 7 inches (6.9 x 11.4 x 17.8 cm)

First Available: 2016-03-01

Amazon Price: $20.46 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $22.54 | Used Price: $18.32

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  #10

Battery Terminal Link Switch Quick Cut-off Side Post Battery Disconnect Car Truck Auto Vehicle Parts

 Ean: 8584847911399   |    PartNumber: 56-00027   |   Asin: B07944H3J8

This battery terminal switch is designed to solve the problem: leakage and loss of electricity.

Easy to disconnect and reconnect battery of your vehicles by a simple turn of the knob on the switch.


Specifications:

Material: brass

Battery pile head diameter: 10mm / 3.9in

Size: 10.1 * 3.6 * 3.3cm / 3.9 * 1.4 * 1.3in

Weight: 155g / 5.4oz


Packing list:

1 * Battery terminal switch


Warm prompt:

"UPEOR" is registered brand on Amazon brand, Here is Registered Number:5379031.Please confirm the battery disconnect switch purchased from Sold By 'UPEOR' before ordering and don't buy any imitation from other store. Other sellers are cheap counterfeits without product quality guarantee and perfect after-sale service, please REPORT such sellers to Amazon.

Features

  • Simple twist of a knob provides a convenient way to quickly disconnect and reconnect power from an automotive battery.
  • Cean, solid, low profile connection to GM side post batteries.Tested to exceed a continuous 200 amp load.
  • Simple to disconnect your battery to work on your vehicle or the knob can be removed to prevent theft.
  • Eliminate battery drain if you're storing a vehicle for an extended period of time
  • 24 months gurantee.If you have any queries during using our product,please feel free to contact us via email.
  • See more on Amazon...

Brand: UPEOR   |   Manufacturer: UPEOR

Package Dimensions: 2.6 x 2.9 x 3.8 inches (6.6 x 7.4 x 9.7 cm)

Amazon Price: $7.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $17.99

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  #11

Battery Master Disconnect Switch Top Post Cut Off Shut Off Switch Auto Battery Doctor For Car

 PartNumber: OMT-BDS-0002   |   Asin: B078973R19

Specification:
Weight: 0.5 lb.

Package List:
1 x Switch

Features

  • EASY TO DISCONNECT POWER: With this switch, it will be easier to disconnect electrical power on any vehicle without tools.
  • SAFETY: Stop unwanted battery drain and prevent theft or unauthorized use.
  • NO MORE BATTERY DRAIN: Eliminates battery drain on idle batteries.
  • EASY INSTALLATION: Simply lift the knife and then power is cut.
  • ONLY ON NEGATIVE BATTERY POST: Mount on negative battery post only.
  • See more on Amazon...

Brand: OrionMotorTech   |   Manufacturer: Orion Motor Tech

Item Dimensions: 2.17 x 3.15 x 3.94 inches (5.5 x 8.0 x 10.0 cm)   |   Package Dimensions: 2.28 x 3.19 x 4.29 inches (5.8 x 8.1 x 10.9 cm)

Amazon Price: $15.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $39.99

Warranty: Manufacturer warranty for 1-year from the date of purchase

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  #12

Ampper Top Post Battery Terminal, Military Spec Battery Terminal Top Post Set for Marine Car Boat RV Vehicles (+ / -)

 PartNumber: Am-CBT01   |   Asin: B07JJKVHD1

Ampper military spec battery terminal top post set for marine Car Boat RV Vehicles.

Specifications:
1, Positive and negative are directly marked on the terminal.
2, Standard 3/8" diameter bolt for lugs mounting, also includes 5/16" diameter short bolt.
3, Each terminal can hold multiple battery cable.
4, Used for Car, Vehicle, RV and Boat, which have a standard top post battery.

Complete kits includes:
1 x positive terminal
1 x negative terminal

100% Satisfaction Guarantee.
No reason for return or change.
Worry-free Ampper's 1 years warranty.

Order it now!

Features

  • 1 set of military spec positive and negative top post connectors.
  • Positive and negative are directly marked on the terminal.
  • Standard 3/8 diameter bolt for lugs mounting, also includes 5/16 diameter short bolt.
  • Each terminal can hold multiple battery cable.
  • Used for Car, Vehicle, RV and Boat, which have a standard top post battery.
  • See more on Amazon...

Brand: Ampper   |   Manufacturer: Ampper

Item Dimensions: 2.6 x 0.6 x 3.9 inches (6.6 x 1.5 x 9.9 cm)   |   Package Dimensions: 0.3 x 1.4 x 4.4 inches (0.8 x 3.6 x 11.2 cm)

Amazon Price: $10.97 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $12.97

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  #13

Smart Dual Battery 140A Isolator (VSR Voltage Sensitive Relay) for Auto/Boat/RV

Model: VSR12   |    Mpn: VSR12   |    PartNumber: VSR12   |   Asin: B00400IYTK

A smart isolator is the ultra-simple and most technologically advanced method of automatic battery isolation. These units can be installed between batteries with a common ground to automatically control the charging process to the batteries but continue to provide isolation when a charging source is unavailable. The small size and rugged construction of these units allow for quick simple installation for even the most novice DIYer. The smart isolator is also "Dual Sensing" which senses the charge of both batteries. If either battery is receiving a charge, e.g. a battery charger is connected to the auxiliary battery; the relay will engage and charge both batteries. The advanced technology always insures that the first battery is fully charged (13.4v) before connection is made to the second battery. This prevents problems that may result from your charging source being too low in amps to charge all batteries as once. If placed in linear sequence between each battery the isolator units can provide proper charging for several batteries in a multiple battery setup such as in larger boats that may have 2 or more house batteries. How it works: The smart isolator allows two batteries to be charged at the same time. When the engine is started and either battery reaches 13.4 volts, the relay engages, allowing two battery banks (start and accessory) to be charged simultaneously. When the voltage drops below 12.9 volts (eg the engine is stopped), the relay disengages, separating the batteries. This system eliminates the possibility of draining the start battery and protects sensitive electronic equipment powered from the house battery from harmful engine start up spikes.

Features

  • 12V 140A smart isolator with Cut-In:13.4V, Cut-Out:12.9V
  • Easy 3 wire connection at the battery. No need to bypass existing alternator wiring
  • The smart isolator has no voltage drop. Conventional diode isolators incur a minimum of 0.6 volt drop
  • Compact 2.5 inch by 2.5 inch by 2 inch size - No large heat sink
  • Easy to install anywhere - Water and dust resistant
  • See more on Amazon...

Brand: JayCorp   |   Manufacturer: JayCorp

Item Dimensions: 2 x 2.5 x 2.5 inches (5.1 x 6.4 x 6.4 cm)   |   Package Dimensions: 1 x 5.9 x 9 inches (2.5 x 15.0 x 22.9 cm)

Amazon Price: $79.95 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $79.95

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  #14

On Off Battery Switch, 6V 12V 24V 48V 60V Battery Disconnect Cut Off Master Isolator Selector Switch for Marine, Boat, RV, ATV, UTV, Vehicles, Waterproof Heavy Duty Disconnect Switch, 275/1250 Amps

 Ean: 6958104837012   |    PartNumber: LotFancy   |   Asin: B07HT19T5V

Specification: Operation: On/Off Rating: 275A DC Continuous (1hr) , 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec), Voltage: 6V-60V DC Stud Size: 2x3/8" (10mm) Widely Applcations: Widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other 0-60V Devices. Easy to Install: Well Built Heavy Duty Cut Off Switch: ABS plastic housing, the rear cover insulating the rear terminals against any short circuits. Super Safety: Battery disconnect switch can disconnect the battery safely to eliminate any power draw from the battery when vehicle or boat is not in use Package Includes: 1 * Battery Switch 4 * Side Pads 4 * Mounting Bolts 1 * Rear Cover

Features

  • Voltage: 6V-60V DC, Operation: On/Off 2 position; Rating: 275A DC Continuous (1hr) , 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec); Stud Size: 2x3/8" (10mm)
  • The patented Contour Locking System, allowing it to be a stand alone unit, or locked together with other switches
  • Four removable side plates provide access of up to 1/0 cables. The rear cover insulating the rear terminals against any short circuits, ensuring that the switch meets ABYC requirements
  • Tin-plated copper studs and nuts; Ignition-protected
  • Widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other 0-60V Devices; 1 Year Warranty--a replacement or refund is guaranteed
  • See more on Amazon...

Brand: LotFancy   |   Manufacturer: LotFancy

Package Dimensions: 2.9 x 2.9 x 4 inches (7.4 x 7.4 x 10.2 cm)

Amazon Price: $16.40 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $39.99

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  #15

Cllena High Current Heavy-Duty Master Battery Disconnect Switch with Face Plate

 PartNumber: 4058   |   Asin: B01NAOH1N5

Specifications:
Voltage: 8V to 60V DC
Rated at 1000 Amps momentary @ 12V DC, 180 Amps continuous 12V DC
diameter: 2.67"(67.8mm)
Height: 4.3" (110mm)
Terminal studs: 10mm diameter

Box included: 1 x battery switch, 1 x face plate

Features

  • Rated to 180A Continuous or 1000A Intermittent
  • Can be used with 8V up to 60V DC systems to isolate and secure the electrical system
  • Disconnects the battery safely, to eliminate any power draw from the battery when vehicle or boat is not in use, sleek modern appearance, sturdy and durable
  • Required for NHRA Competition When Battery is Relocated
  • 2 Post Master Disconnect, Easy to install
  • See more on Amazon...

Brand: Cllena   |   Manufacturer: Cllena

Item Dimensions: 4.5 x 3 x 6.1 inches (11.4 x 7.6 x 15.5 cm)   |   Package Dimensions: 2.68 x 3.34 x 6 inches (6.8 x 8.5 x 15.2 cm)

Amazon Price: $29.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $60.00

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  #16

Max 48V 300 Amp High Current Master Battery Disconnect Big Switch With Install Plate

Model: APC0163   |    Mpn: APC0163   |    PartNumber: APC0163   |   Asin: B07GFBJ3Z4

Specification: Voltage:0- 48VRated Current: 300A Max Current: 2500A for 5 seconds Package included: 1 x isolator switch

Features

  • The rated current is 300A ,can be used with 0~ 48V DC. Max Current 2500A for 5 seconds
  • keep the battery alive , suitable for automotive electronics, electrical products and all kinds of boat, racing car, van, truck, etc.
  • Easy to install & Simple to use. Heavy Duty Battery Disconnect Style.
  • Package included: 1 piece of isolator switch. Packing size: 5.3X4.6X5.3 inches
  • Five days of no reason to return or exchange the product.
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Brand: AOPEC   |   Manufacturer: Aopec

Amazon Price: $43.70 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 1-2 business days
List Price: $43.70

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  #17

12V 140Amp Smart Waterproof Dual Battery Isolator Fits ATV UTV 4WD Rzr RV Car Watercraft Marine Boat Truck Caravan Camping. (Clean Cover Battery Isolator)

Model: R12140B-T   |    Mpn: R12140B-T   |    Ean: 6953315920010   |    PartNumber: R12140B-T   |   Asin: B0758GDTZ6

Aopec Original 12V 140 Amp Universal Application Dual Battery Kit Includes: 140 Amp Smart Battery Isolator. 12'#4 red cable,5/16'' lug connectors. 12'#4 black cable, 5/16'' lug connectors. 24'#4 red cable,"cut to length" single 5/16'' lug connector 5/16'' lug cable end 3/8'' lug cable end

Features

  • 12V, 140A, 13.3V cut-in voltage, 12.8V cut-out voltage, Suitable for 12V 4WD, marine, truck, caravan & camping applications
  • If you need to isolate your vehicle's starting battery from its auxiliary battery, this SCA dual battery isolator kit is an easy to install option. You can use it with your 4WD, marine vehicle, truck, caravan, or for camping applications. The battery isolator is surge protected, keeping your vehicle and battery safe from unexpected surges.
  • When the engine is started, starting and auxiliary batteries are separated allowing only the starting battery to be charged. When the charge voltage reaches 13.3 volts the Voltage Sensitive Relay engages allowing both starting and auxiliary batteries to be charged. This is indicated by the red light in the top LH corner being illuminated.
  • When the engine is stopped and the battery voltage falls below 12.8 volts the VSR disengages separating the start and auxiliary batteries, at this point the indicator light will be out and the auxiliary battery continues to power any accessories without risk of draining the starting battery.
  • No alternator or ignition connection needed
  • See more on Amazon...

Brand: AOPEC   |   Manufacturer: AOPEC

Package Dimensions: 9.5 x 9.5 x 9.5 inches (24.1 x 24.1 x 24.1 cm)

Amazon Price: $57.90 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 1-2 business days
List Price: $57.90

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  #18

Ampper Battery Disconnect Switch, Isolator Cut Off Power Kill Master Battery Switch for Marine Car Boat RV ATV Vehicles (2 Keys)

 PartNumber: Am-CBS11   |   Asin: B07JJSTFMN

Ampper battery power master switch disconnect isolator battery switch for Car, Vehicle, RV and Boat.

Specifications:
1, On/Off 2 position.
2, Used for DC 12 - 24 V systems. Voltage: 12V, rated current: 200A, max current: 500A for 5 seconds.
3, Easy to install & simple to use, 2 removable keys, waterproof cover for key hole.
4, 2 brass terminals: 5/16", 2 mounting holes: 3/16".
5, ABS plastic housing, solid brass nuts / washers.
6, Rust and corrosion resistant, durable made for safety use.
7, Can stand alone or be locked together with other switch.
8, Used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
9, Used for Car, Vehicle, RV and Boat, also electrical equipment's switch.
10, Package size: 4.3" x 2.3" x 2.3".

Complete kits includes:
1 x battery switch
2 x key
1 x waterproof cover

100% Satisfaction Guarantee.
No reason for return or change.
Worry-free Ampper's 1 years warranty.

Order it now!

Features

  • Operation: used for DC 12 - 24 V systems, On/Off 2 position, Max. withstanding current: 12V 500A.
  • Heavy Duty: ABS plastic and solid brass nuts / washers, rust and corrosion resistant, durable made for safety use.
  • Convenience: easy to install & simple to use, 2 removable keys, waterproof cover for key hole.
  • Purpose: used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
  • Size: 2 brass terminals: 5/16, 2 mounting holes: 3/16. Used for Car, Vehicle, RV and Boat, also electrical equipment's switch.
  • See more on Amazon...

Brand: Ampper   |   Manufacturer: Ampper

Item Dimensions: 2.3 x 2.3 x 4.3 inches (5.8 x 5.8 x 10.9 cm)   |   Package Dimensions: 2.2 x 2.4 x 4.5 inches (5.6 x 6.1 x 11.4 cm)

Amazon Price: $8.97 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $12.97

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  #19

JayCorp Dual Battery Isolation Kit with 140A Smart Battery Isolator (VSR Voltage Sensitive Relay)

Model: DBKIT   |    Mpn: DBKIT   |    Ean: 6951400900015   |    PartNumber: DBKIT   |   Asin: B00400D6WU

This is a great kit for adding that 2nd or 3rd battery to your system in your car, boat, RV or whatever you wish. It utilizes the simplest and most advanced technology to keep all your batteries charged using the engine's electrical system but isolating the starting battery so you never get stranded. The great thing about these is that you don't have to reroute any alternator wires and they are fully automatic. Everything you need to do the job yourself. How it works: The dual battery kit allows for safe charging and separation of starting and auxiliary batteries in all 12V marine, auto, RV and solar applications. When the engine is started, the starting and auxiliary batteries are separated allowing only the starting battery to be charged. When the charge voltage reaches 13.4 volts on the voltage sensitive relay engages allowing both the starting and auxiliary batteries to be charged. This is indicated by the light in the top LH corner being illuminated. When the engine is stopped and the battery voltage falls below 12.9 volts the relay disengages separating the start and auxiliary batteries, at this point the indicator light will be out and the auxiliary battery continues to power any accessories without risk of draining the starting battery. The smart isolator also has Dual Sensing which senses the charge of both batteries. If either battery is receiving a charge, e.g. a battery charger is connected to the aux battery; the relay will engage and charge both batteries. The dual battery kit is easy to install and comes with all components and instructions required to complete the install. There is no need to cut into any factory wiring that may void manufacturer's warranty. Kit Includes: Includes: 1 - 140 Amp Voltage Sensitive Relay 1 - 19ft 6ga length of battery cable 1 - 3ft 6ga Ground cable 2 - Positive brass marine type battery terminals 1 - Negative brass marine type battery terminal Tinned copper lugs & heat shrink Cable ties Easy to follow instructions

Features

  • Suitable for 12V Marine, Off-Road Vehicles, RV, 12V Auto & Solar Systems
  • 140 Amp Voltage Sensitive Smart Relay for Battery Isolation.
  • Priority Charging for Starting Battery.
  • Safe for Alternator Outputs up to 120 Amps.
  • Fully Automatic and can be installed anywhere with its 2.5 x 2.5 x 2 size. Water and dust resistant.
  • See more on Amazon...

Brand: JayCorp   |   Manufacturer: JayCorp

Package Dimensions: 3 x 8.4 x 9.9 inches (7.6 x 21.3 x 25.1 cm)

Amazon Price: $134.90 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $169.90

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  #20

Zoostliss Car Van Truck Boat Battery Power Disconnect Rotary Isolator Kill ON OFF Switch 300A

 PartNumber: PF-015Z   |   Asin: B072291J1M

Material:Plastic Color:Red Size:43 x 37 x 64mm/1.69 x 1.46 x 2.52"(L x W x H) Screw diameter: 6mm Diatance between two switch positions: 25mm Rated current and voltage: 300A 60V DC Contact resistance: 50M Insulation resistance: 100M Dielectric strength: 1500VAC / 1min Electrical life: 10000 NOTE: Please check the picture and size carefully before purchase! Package Included: 1 x Battery Disconnect Kill Selector Switch

Features

  • Small size, sturdy and durable.
  • Wide range of uses, can be used as interior and exterior of the increase in all kinds of electrical devices on / off key (eg: Strobe, chassis lights, fog lights).
  • This float switch is designed for bilge pump applied in RV, boat, yacht, etc.
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Brand: Zoostliss   |   Manufacturer: PF

Package Dimensions: 1.81 x 4.65 x 5.67 inches (4.6 x 11.8 x 14.4 cm)

Amazon Price: $7.89 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $13.00

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  #21

Cllena Battery Disconnect Switch Cut-off Terminal Link for Car Truck Auto Vehicle Parts

 PartNumber: 4053   |   Asin: B01IQRMFWY

This battery terminal switch is designed to solve the problem: leakage and loss of electricity.
Easy to disconnect and reconnect battery of your vehicles by a simple turn of the knob on the switch.

Specifications:
Material: brass
Battery pile head diameter: 10mm / 3.9in
Size: 10.1 * 3.6 * 3.3cm / 3.9 * 1.4 * 1.3in
Weight: 155g / 5.4oz

Packing list:
1 * Battery terminal switch

Features

  • Simple twist of a knob provides a convenient way to quickly disconnect and reconnect power from an automotive battery.
  • Cean, solid, low profile connection to GM side post batteries.
  • Simple to disconnect your battery to work on your vehicle or the knob can be removed to prevent theft.
  • Eliminate battery drain if you're storing a vehicle for an extended period of time
  • Tested to exceed a continuous 200 amp load.
  • See more on Amazon...

Brand: Cllena   |   Manufacturer: Cllena

Item Dimensions: 1.6 x 1.3 x 5.5 inches (4.1 x 3.3 x 14.0 cm)   |   Package Dimensions: 0.3 x 2.6 x 4 inches (0.8 x 6.6 x 10.2 cm)

Amazon Price: $9.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $18.00

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  #22

Jtron 12V/24V 200A Car Battery Isolator Disconnect Cut OFF Power Kill Switch Pack of 1

 Ean: 0754610325120   |    PartNumber: 1   |   Asin: B01HPG9BS8

Description:
Brand new and high quality
Max. withstanding current of this battery switch: 12V/24V 200A
The key can be taken down when there is no power connection. In this way, power supply will not be viciously switched on.
Waterproof cover can better protect key hole.
Round disk diameter: 61.5 mm
Height: 80 mm (no key)
Overall height: 105 mm (with key)
Contact resistance: 50m
Insulation Resistance: 100M
Dielectric strength: 1500VAC/1min
Electrical life: 10000 times
This product is suitable for professional racing and car modification, installation is simple, safe and convenient.
Package included:
1 x Power switch
2 x Key
1 x Waterproof cover

Features

  • Brand new and high quality
  • Max. withstanding current of this battery switch: 12V/24V 200A
  • The key can be taken down when there is no power connection
  • In this way, power supply will not be viciously switched on.
  • Waterproof cover can better protect key hole.
  • See more on Amazon...

Brand: Jtron   |   Manufacturer: Jtron

Item Dimensions: 2.32 x 2.32 x 3.98 inches (5.9 x 5.9 x 10.1 cm)   |   Package Dimensions: 2.28 x 4.41 x 4.45 inches (5.8 x 11.2 x 11.3 cm)

Amazon Price: $12.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $12.99

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  #23

AUTOKAY New Battery Disconnect Knife Blade Switch Top Post Heavy Duty Terminal Cut Off

 PartNumber: AUTOKAY   |   Asin: B07KWZ5PTP

AUTOKAY New Battery Disconnect Knife Blade Switch Top Post Heavy Duty Terminal Cut Off Specifics: Material: Brass Rated Current: 50A Maximum Current: 800A Car 12V-24V Unusual Dimension: 91*85*40mm Pole Diameter: 15-17mm To make sure they can fit perfectly, please read item description and check item pictures Package includes: 1 Battery Disconnect Knife Blade Switch as Pictured

Features

  • Material: Brass,Car 12V-24V Unusual
  • Rated Current: 50A,Maximum Current: 800A
  • Dimension: 91*85*40mm,Pole Diameter: 15-17mm
  • To make sure they can fit perfectly, please read item description and check item pictures
  • Package includes:1 Battery Disconnect Knife Blade Switch as Pictured
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Brand: AUTOKAY   |   Manufacturer: AUTOKAY

Package Dimensions: 2.76 x 2.76 x 3.94 inches (7.0 x 7.0 x 10.0 cm)

Amazon Price: $14.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $14.99

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  #24

300 AMP Heavy Duty Dual Auxiliary Battery Isolator Copper Cables Complete Kit

 Ean: 6930149001023   |    PartNumber: RL-KIT2   |   Asin: B07K7VGGBQ

This easy to install, high-quality system prevents discharge of your main / starting battery by drawing all 12 volt DC loads from your auxiliary battery with engine off, yet charges both batteries when your engine is running. Never have a dead starting battery again!

Features

  • One 300 amp (surge) 200 amp (constant) battery isolation relay. Great for isolation a second battery making it dedicated to the stereo system, starter, or additional electronics. It does not create voltage drop to the second battery like conventional isolators. Switching power: 10-16VDC. Draws less than 1 amp when on.
  • One 10 foot superior quality, heavy duty cable assembly utilizing 4 gauge 100% OFC copper. One 4 foot high quality 4 gauge 100% OFC copper cable to connect main/starting battery to the other post of the battery isolation relay. Engine start/ run loads also attach to this post. One 20 foot red & black 16 gauge OFC copper cable.
  • Four 4 gauge gold ring terminals (3/8 opening) with matching red rubber protective boots
  • Two gold plated AGU fuse holders with two 100 amp gold fuses to fully protect both batteries and all vehicles electrical components
  • Two #10 spade/lugs to connect to the battery isolation relay and two quick splice connectors to connect switched (key/ignition) 12 volt positive and ground from vehicle to small posts on battery isolation relay. Relay 'closes' with key or switch (engine) 'on' connecting both batteries to charging system, and 'opens' with key or switch 'off' to isolate main / start battery from any load that can discharge main battery.
  • See more on Amazon...

Brand: Xscorpion   |   Manufacturer: Xscorpion

Amazon Price: $84.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 1-2 business days
List Price: $84.99

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  #25

Heavy Duty Dual Auxiliary Battery Isolator with Copper Cables Complete Kit Fuses

 Ean: 6930149001016   |    PartNumber: RL-KIT1   |   Asin: B07K7TBBNW

This easy to install, high-quality system prevents discharge of your main / starting battery by drawing all 12 volt DC loads from your auxiliary battery with engine off, yet charges both batteries when your engine is running. Never have a dead starting battery again!

Features

  • One 150 amp (surge)/ 80 amp (constant) battery isolation relay
  • One 10 foot superior quality, heavy duty cable assembly utilizing 4 gauge 100% OFC copper and one 4 foot high quality 4 gauge 100% OFC copper cable to connect main/starting battery to the other post of the battery isolation relay. Engine start/run loads also attach to this post. One 20 foot red & black 16 gauge OFC copper cable
  • Four 4 gauge gold ring terminals (3/8 opening) with matching red rubber protective boots
  • Two gold plated AGU fuse holders and two 100 amp gold fuses to fully protect both batteries and all vehicle electronical components
  • Two #10 spade/lug to connect the battery isolation relay. Two quick splice connect the switched (key/ignition) 12 volt positive and ground from vehicle to small posts on battery isolation relay. Relay 'closes' with key or switch (engine) 'on' connecting both batteries to charging system, and 'opens' with key or switch 'off' to isolate main / start battery from any load that can discharge main battery
  • See more on Amazon...

Brand: Xscorpion   |   Manufacturer: Xscorpion

Amazon Price: $69.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 1-2 business days
List Price: $69.99

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  #26

B Blesiya 12-24V 5 Gang Rocker Switch Panel, Round Dash LED Light Bar Switch Panel Waterproof Professional Design for Car RV Boat Yacht Marine - Red

 Ean: 0096574932892   |    PartNumber: 07690006701936878959   |   Asin: B07K2WFGZH

Description:

- Suitable for 12V-24V cars, RV, trailers, buses, boats, yachts, marine etc.

- 5-Gang blue LED single light switches, can control the electrical equipment inside the car at will.

- Easy to install, can be installed horizontally or vertically.

- Made of high quality aluminum panel and ABS material, durable and waterproof.

- Stainless steel screw included, helps to install the switch panel firmly.

Specification:

- Switch Panel

- Material: ABS, Aluminium Plate

- Color: Red/Blue/Green(Optional)

- Installation:Pre-wired

- Switches Available:5 Gang (LED LIGHT BAR, SPOT LIGHTS, SIDE LIGHTS, ROOF LIGHTS, ZOMBIE LIGHTS, DRIVING LIGHTS AND SO ON)

- Amp Rating per circuit:15amp Max

- Loop Circuit:ON-OFF

- Operating Temperature: -25 degree to 80 degree

- Electrical Life:10000 make and break cycles at full load

- IP Rating:IP67

Package Includes:

1 Piece Switch Panel

4 Pieces Screws


We strive to offer 5 Star Service in delivery, shipping and after-sales service. If you have any questions, please feel free to contact us. Thank you!

Features

  • Suitable for 12V-24V cars, RV, trailers, buses, boats, yachts, marine etc.
  • 5-Gang blue LED single light switches, can control the electrical equipment inside the car at will.
  • Easy to install, can be installed horizontally or vertically.
  • Made of high quality aluminum panel and ABS material, durable and waterproof.
  • 1 Piece Switch Panel,4 Pieces Screws
  • See more on Amazon...

Brand: B Blesiya   |   Manufacturer: B Blesiya

Amazon Price: $10.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 1-2 business days
List Price: $10.99

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  #27

Fastronix 300A 1/2" Severe Duty Master Battery Disconnect Switch with Face Plate

 Ean: 0635414975837   |    PartNumber: 303-004   |   Asin: B07L2JRHRQ

The Fastronix Severe Duty Battery disconnect is just what you need when switching high current applications. 1/2" copper studs allow up to 2000A for up to 15 seconds to be intermittently switched with a constant current rating of 300A at 24V. The sealed internals, designed to IP67 / IEC 529 standards, ensure reliability in the harshest environments. Smaller studs are controlled with the on/off switch but are completely independent of main studs. Operating temperature -40 to 185 degrees Fahrenheit.

Features

  • 1/2" Copper Main Studs Rated to 300A@12VDC Continuous and 2000A Intermittent
  • Can be Used in Single Pole or Dual Pole Configuration
  • Sealed to Withstand Harsh Environments
  • Index Pin to Prevent Rotation after Installation
  • Optional Use Smaller Auxiliary Studs Rated to 20A@12VDC for Indicator Light or Small Accessory
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Brand: Fastronix Solutions   |   Manufacturer: Fastronix Solutions

Item Dimensions: 2.63 x 2.63 x 5 inches (6.7 x 6.7 x 12.7 cm)   |   Package Dimensions: 2.75 x 2.75 x 5 inches (7.0 x 7.0 x 12.7 cm)

Amazon Price: $49.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $49.99

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  #28

Battery Disconnect Switch, SUNMORN Battery Cut Off Switch Waterproof, 300/1000 Amp 12V/24V for RV Battery Marine Boat Car Vehicle (Battery Disconnect Switch)

 Ean: 0708191668930   |    PartNumber: SUNMORN NEMA L14-30 Plug   |   Asin: B07JK9LT79

AWESOME PRODUCTS, A MUST HAVE. BY SUNMORN

Easy to install,Refer to wiring diagram for installation, sleek modern appearance, sturdy and durable,Copper terminal studs with nuts and washers.
Suitable For Two Batteries, It can stand alone, or be locked together with other switches to isolate and Can be used with 12V up to 60V DC systems to isolate and secure the electrical system.
1-2-both-off positions,Disconnects the battery safely, to eliminate any power draw from the battery when vehicle or boat is not in use.
Break-before-make contact design allows switching between battery packs without interruption.
ABS plastic housing, making it ideal for marine applications,rear cover insulates terminals against any short of circuits, equipped with 4 sets of bolts.
Note: High current may be dangerous, please use it carefully,Provides a simple and economical way to separate batteries
Item Weight:0.5pounds
Product Dimensions:3.5 x 2.8 x 2.8 inches.
Package Include: One Battery Switch (4 x bolts/hardware)

Features

  • WIDELY USED Battery Disconnect Switch Widely application in Ship Boat Small Yacht RV Camper Truck Car Vehicle Automobiles Campers ATV UTV battery banks and other 0-60V devices.
  • SAFE & SAVE Eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
  • EASY TO USE Extra Heavy Duty - Rated: 1000 Amps Intermittent, 300 Amps continuous at 12V DC. 2-Position: ON and OFF positions.
  • VOLTAGE Can be used for DC 12 - 48 V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch.
  • EXCELLENT SERVICE 100% Satisfaction Guarantee. No reason for return or change. 60 Days Money Back, 60 Days Exchange and Lifetime Warranty. Order it now! 🌹🌹🌹🌹🌹🌹
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Brand: SUNMORN   |   Manufacturer: PANCHEN

Package Dimensions: 2.9 x 3 x 3.7 inches (7.4 x 7.6 x 9.4 cm)

Amazon Price: $13.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $13.99

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  #29

Keenso Voltage Sensitive Relay (VSR) / Automatic Charging Relay 125A Dual Battery Isolator (VSR) Waterproof Marine Switch for Car RV Boat Truck ATV Vehicles

 Ean: 0757686462461   |    PartNumber: Keensoco3bgt7894   |   Asin: B07JL1YF2S

Keenso-- Voltage Sensitive Relay (VSR) / Automatic Charging Relay 125A Dual Battery Isolator (VSR)

Specifications:
Condition: 100% Brand New
Material: Nylon
Color: Black
Size: 7 * 7 * 6cm / 2.8 * 2.8 * 2.4in
Nominal Voltage: DC 12V
Combine / Open Voltage: DC 13.3V / 12.8V
Continuous Current Rating: 125A
Intermittent Current Rating: 140A
Power Consumption: 10mA (Standby) / 330mA (Engage) / 0mA (Storage Mode)
Certification: CE IP67
Package Weight: Approx. 234g

Functional Features:
After the engine stalls, the left House battery discharges to the upper left load device, and the VSR disconnects when the battery voltage drops below 12.8V. The Start Battery on the right will not discharge to the device. When the battery on your left is not charging, it is used up. At least there is a little battery on the right that allows you to start the engine.

Packing list:
1 * Voltage Sensitive Relay (VSR)
4 * Screws
1 * Manual

Notes:
1. Please check the size and choose the proper size.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

WE SELLER HAS TO SAY:
As an reliable seller, we promise that 100% money refund about damaged product during delivery. We are committed to provide the best customer services to our customers. If you have any questions, just contact us and we will give you the most satisfactory solution.

Features

  • High Performance Spare Tool Once your main starter battery is sufficiently charged, it will begin charging the second battery too. Stable characteristics, high reliability.
  • Dual Battery Isolator No voltage drops comparing to battery isolator diodes (0.6V). A voltage sensitive relay (VSR) is the best way to ensure you can always get your dual-battery vehicle started.
  • Simply Operation Surface or panel mount options provides flexibility when installing, easy to install and use. This is a perfect choice if you are in need of voltage sensitive relay!
  • Compatibility 100% Brand new voltage sensitive relay. Dimensions fits Heavy Duty Modular Fuse Box Series (BF43x) and Battery Switch, matching mainstream products in market.
  • Solid Glass Fiber Reinforced Nylon This voltage relay is made of solid glass fiber reinforced nylon shell, which is of high mechanical strength and good toughness, long service life.
  • See more on Amazon...

Brand: Keenso   |   Manufacturer: Keenso

Item Dimensions: 2.76 x 2.76 x 2.76 inches (7.0 x 7.0 x 7.0 cm)   |   Package Dimensions: 2.76 x 2.95 x 3.46 inches (7.0 x 7.5 x 8.8 cm)

Amazon Price: $39.89 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 24 hours
List Price: $39.89

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  #30

1/0 AWG 300 AMP Heavy Duty Dual Auxiliary ANL Fuse Battery Isolator Copper Wire 0 Gauge

 Ean: 6930149001054   |    PartNumber: RL-KIT5 (1/0 AWG Snake Skin Red)   |   Asin: B07K7SPRDZ

This easy to install, high-quality system prevents discharge of your main / starting battery by drawing all 12 volt DC loads from your auxiliary battery with engine off, yet charges both batteries when your engine is running. Never have a dead starting battery again!

Features

  • One 300 amp (surge) 200 amp (constant) battery isolation relay. Great for isolation a second battery making it dedicated to the stereo system, starter, or additional electronics. It does not create voltage drop to the second battery like conventional isolators. Switching power: 10-16VDC. Draws less than 1 amp when on.
  • One 10 foot superior quality, heavy duty cable assembly utilizing 1/0 gauge SNAKESKIN wire 100% OFC copper. One 4 foot high quality 1/0 gauge 100% OFC copper cable to connect main/starting battery to the other post of the battery isolation relay. Engine start/ run loads also attach to this post. One 20 foot red & black 16 gauge OFC copper cable.
  • Eight 1/0 Gold Ring Terminals (3/8 opening) with protective boots
  • Two platinum plated ANL fuse holders with two 100 amp platinum fuses to fully protect both batteries and all vehicles electrical components
  • Two #10 spade/lugs to connect to the battery isolation relay and two quick splice connectors to connect switched (key/ignition) 12 volt positive and ground from vehicle to small posts on battery isolation relay. Relay 'closes' with key or switch (engine) 'on' connecting both batteries to charging system, and 'opens' with key or switch 'off' to isolate main / start battery from any load that can discharge main battery.
  • See more on Amazon...

Brand: Xscorpion   |   Manufacturer: Xscorpion

Amazon Price: $149.99 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 1-2 business days
List Price: $149.99

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  #31

Stainless Steel Motorcycle Battery Terminal M6 x14 Bolt Square Nut Scooter Screw

 Ean: 0651312981374   |    PartNumber: Does Not Apply   |   Asin: B07LCGMKGS

M6X14MM STAINLESS BATTERY TERMINAL BOLTS

Type: Battery Terminal Bolt kit

Overall Bolt Length: 18mm

Bolt Hex Head Spanner Size: 10mm

Bolt Thread Length: 14mm

Thread Size: M6 Course

Thread Diameter: 6mm

Thread Pitch: 1.0mm

Material: Stainless Steel

Square Nut Spanner Size: 10mm

Square Nut Thickness: 3mm





Package Includes: 2 x M6 Combination Bolts + 2 x M6 Square Nuts

Tips?If you want to customization, just leave a message for confirmation

Features

  • Overall Bolt Length: 18mm Bolt Hex Head Spanner Size: 10mm Bolt Thread Length: 14mm Thread Size: M6 Course Thread Diameter: 6mm Thread Pitch: 1.0mm
  • Material: Stainless Steel Square Nut Spanner Size: 10mm Square Nut Thickness: 3mm
  • Package Includes: 2 x M6 Combination Bolts + 2 x M6 Square Nuts
  • Tips?If you want to customization, just leave a message for confirmation
  • See more on Amazon...

Brand: YunShuo   |   Manufacturer: YunShuo

Amazon Price: $5.39 | as of 01/17/2019(8:17am pst)
Availibility: Usually ships in 1-2 business days
List Price: $5.39

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