2A 5V Discharge Integrated Module 4 in 1 Board for 3.7V 4.2V Lithium Battery
Asin: B0C8T5NZN8 | Model: Eujgoovni4qcx35te | PartNumber: Eujgoovni4qcx35te
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Functions: Provide Many Functions Against Over-Current, Overvoltage, Short Circuit, Over-Temperature ..
Safety: This Module Can Protect Lithium Battery From Burnout During Charging Or Discharging..
Easy To Use: Reasonable Layout, Easy To Wire And Use..
Application: Suitable For 3.7V Or 4.2V Lithium Battery..
Features
- HIGH QUALITY: The module is made with high quality electronic components, reliable and stable.
- APPLICATION: Suitable for 3.7V or 4.2V lithium battery.
- FUNCTIONS: Provide many functions against over-current, overvoltage, short circuit, over-temperature .
- EASY TO USE: Reasonable layout, easy to wire and use.
- SAFETY: This module can protect lithium battery from burnout during charging or discharging.
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Brand: Eujgoov | Manufacturer: Eujgoov
See On Amazon Similar To 2A 5V Discharge Integrated Module
#1
2A 5V Lithium Battery Charging Discharge Module USB C 3.7V/4.2V Lithium Battery Charging Boosting Module with Charging Discharging Protection
Asin: B0CD7ZC62Y | Model: 1 | PartNumber: 1 | Ean: 0760606710764 | UPC: 760606710764
Protection: It Is Equipped With Double Layer Charging And Discharging Protection..
Guarantee: Any Questions Or Concerns, Please Feel Free To Contact Us So We Can Do Our Best To Solve It. We Will Strive To Provide The Highest Quality Service For You..
Lightweight: It Is A Small Volume And High Power Module, Which Is Suitable For Diy..
Usb & Type C: Type-C Interface Has The Same Input And Output Port And Supports Mobile Phone Charging Protocol..
Features
- Voltage & Current: The work voltage is 5V, charging and discharging can be switched automatically. And Maximum output current si 3.1A.
- USB & Type C: Type-C interface has the same input and output port and supports mobile phone charging protocol.
- Protection: It is equipped with double layer charging and discharging protection.
- Lightweight: It is a small volume and high power module, which is suitable for DIY.
- Guarantee: Any questions or concerns, please feel free to contact us so we can do our best to solve it. We will strive to provide the highest quality service for you.
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Brand: MiOYOOW | Manufacturer: MiOYOOW
See On Amazon #2
5PCS 2A 5V Charge Discharge Integrated Module, MELIFE 3.7V 4.2V for 18650 Lithium Battery Charging Boost Mobile Power Protection PCB Board Module Household Power Systems
Asin: B08FFYFPTD | Model: 5586257 | PartNumber: 5586257 | Ean: 0701715436466 | UPC: 701715436466
High Power High Efficiency: Discharge Efficiency Up To 96%. In Discharge Mode (The Charging Mode Key Function Is Invalid), Trigger The Key Port Once To Open The Output; Continuously Trigger The Key Port Twice To Close The Output. Allow Discharge While Charging. (Attention: At This Time Output Voltage 4.7 / 5V).
Widely Applications: This Module Can Be Applied To Solar Panel Turning To Mobile Phone Charging, Car Charging Retrofit, Driving Recorder Power Supply, Household Power Supply, Intelligent Plugging Transformation, Fast Charging Adapter, Etc..
The First Time The Load Is Connected, The Output Is Automatically Turned On. If The Load Is Less Than 50Ma, The Output Will Be Automatically Turned Off After 30 Seconds; If The Load Is Greater Than 50Ma, The Output Will Be Automatically Turned On..
Multifunctional And Safe: 4 In 1 Charging / Discharging / Lithium Battery Protection / Battery Level Indicator Module. Lithium Battery Protection Function: Over-Current, Overvoltage, Over-Temperature, Short Circuit Protection..
Features
- MCU users, if you accept a small load KEY can be connected to the microcontroller about 20s to provide a low level allows the module to continue working. Trigger mode: low level trigger (ground)
- Multifunctional and Safe: 4 in 1 Charging / Discharging / Lithium Battery Protection / Battery Level Indicator Module. Lithium battery protection function: over-current, overvoltage, over-temperature, short circuit protection.
- High Power High Efficiency: Discharge efficiency up to 96%. In discharge mode (The charging mode KEY function is invalid), trigger the KEY port once to open the output; continuously trigger the KEY port twice to close the output. Allow discharge while charging. (Attention: At this time output voltage 4.7 / 5V)
- The first time the load is connected, the output is automatically turned on. If the load is less than 50MA, the output will be automatically turned off after 30 seconds; if the load is greater than 50MA, the output will be automatically turned on.
- Widely Applications: This module can be applied to solar panel turning to mobile phone charging, car charging retrofit, driving recorder power supply, household power supply, intelligent plugging transformation, fast charging adapter, etc.
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Brand: MELIFE | Manufacturer: MELIFE
See On Amazon #3
DKARDU 10 pcs Type-C USB 5V 2A Boost Converter Module Step-Up Power Module LED Display Charge and Discharge Integrated Lithium Battery Charging Protection Board with Type-C to USB Cable
Asin: B0C13GCFNN | Model: JK-US-624 | PartNumber: JK-US-624
【Charging Protection】: When The Load Current Is Continuously Less Than 50Ma, The Output Will Be Turned Off; When The Battery Voltage Is Lower Than 2.8V, The Battery Will Be Pre-Charged With A Current Of 180Ma..
【Application】: Widely Used In Mobile Phone Charging, Diy Charging Treasure, Living Furniture And Other Power Applications..
【External Key】: The Module Supports External Key Switch, Connected To K Point And Output Negative Pole.Short Press To Turn On The Power Display And Turn On The 5V Output.Two Consecutive Short Presses Will Turn Off The Power Display And Turn Off The 5V Output..
【Charging Cycle】: When The Charging Current Drops To 100Ma After Reaching The Final Float Voltage, The Charging Cycle Will Be Automatically Terminated;When The Battery Voltage Drops Below 4.1V, The Charging Cycle Will Restart..
Features
- What it does : The Type-C USB Boost Converter module can provide 5V 2A output, and can charge and discharge at the same time, allowing you to enjoy the fun of DIY charging.
- Charging cycle : When the charging current drops to 100MA after reaching the final float voltage, the charging cycle will be automatically terminated;when the battery voltage drops below 4.1V, the charging cycle will restart.
- Charging protection : When the load current is continuously less than 50mA, the output will be turned off; when the battery voltage is lower than 2.8V, the battery will be pre-charged with a current of 180mA.
- External key : The module supports external key switch, connected to K point and output negative pole.Short press to turn on the power display and turn on the 5V output.Two consecutive short presses will turn off the power display and turn off the 5V output.
- Application : Widely used in mobile phone charging, DIY charging treasure, living furniture and other power applications.
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Brand: DKARDU | Manufacturer: DKARDU
See On Amazon #4
QCCAN 10pcs 2A 5V Charge Discharge Integrated Module 3.7V 4.2V Lithium Battery Boost Mobile Power Protection DIY Electronic PCB Board Module
Asin: B09Z6R6GN2 | Ean: 0701715491922 | UPC: 701715491922
In Discharge Mode (The Charging Mode Key Function Is Invalid), Trigger The Key Port Once To Open The Output; Continuously Trigger The Key Port Twice To Close The Output..
Package Included:10Pcs 2A 5V Charge Discharge Integrated Module 3.7V 4.2V For 186 50 Lithium Battery Charging Boost Mobile Power Protection Pcb Board Module.
Applications:It Can Be Used For Car Charging Retrofit; Driving Recorder Power Supply; Mobile Power/ Charging Treasure; Portable Devices Such As Mobile Phones And Tablets, Household Power Supply, Fast Charging Adapter, Etc..
The First Time The Load Is Connected, The Output Is Automatically Turned On. If The Load Is Less Than 50Ma, The Output Is Turned Off After 30 Seconds; If The Load Is Greater Than 50Ma, The Output Is Continuously Turned On..
Features
- 1.4 in 1 Charging / Discharging / Lithium Battery Protection / Battery Level Indicator Module. Lithium battery protection function: over-current, overvoltage, over-temperature, short circuit protection.
- The first time the load is connected, the output is automatically turned on. If the load is less than 50MA, The output is turned off after 30 seconds; if the load is greater than 50MA, the output is continuously turned on.
- In discharge mode (The charging mode KEY function is invalid), trigger the KEY port once to open the output; continuously trigger the KEY port twice to close the output.
- Applications:It can be used for Car charging retrofit; Driving recorder power supply; Mobile power/ charging treasure; Portable devices such as mobile phones and tablets, household power supply, fast charging adapter, etc.
- Package included:10pcs 2A 5V Charge Discharge Integrated Module 3.7V 4.2V for 186 50 Lithium Battery Charging Boost Mobile Power Protection PCB Board Module
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Brand: QCCAN | Manufacturer: QCCAN
Warranty: no warranty
See On Amazon #5
HUAREW 5V 2A Charge and Discharge Integrated Module 3.7V/4.2V Lithium Battery Mobile Power Plate Charge and Discharge Protection (6 PCS)
Asin: B0B9R7LBGB | Ean: 0762917156019 | UPC: 762917156019
⭐Discharge Management: In Discharge Mode (The Key Function Is Invalid In Charging Mode), The Key Port Is Triggered Once To Enable Output. To Turn Off The Output, You Need To Fire The Key Port Twice In Succession..
⭐Product Application: Vehicle Charging Transformation, Dashcam Power Supply, Mobile Power Supply, Portable Devices, Such As Mobile Phones And Tablet Computers.
⭐Battery Protection: The Module Has The Lithium Battery Protection Function (Applicable To Unprotected Lithium Batteries With Protection Plates), Providing Overcurrent, Overvoltage, Short Circuit, And Overtemperature Protection..
⭐Charge Management: Automatically Activates The Output Mode When The Load Is Connected For The First Time. If The Load Is Less Than 50Ma, The Output Will Automatically Shut Down After 30 Seconds; If The Load Is Greater Than 50Ma, The Output Is Automatically Turned On..
Features
- Product name: Charge and discharge integrated module; Charging voltage: DC 4.5V-5.5V
- Charge management: Automatically activates the output mode when the load is connected for the first time. If the load is less than 50MA, the output will automatically shut down after 30 seconds; If the load is greater than 50MA, the output is automatically turned on.
- Discharge management: In discharge mode (the KEY function is invalid in charging mode), the KEY port is triggered once to enable output. To turn off the output, you need to fire the KEY port twice in succession.
- Battery protection: The module has the lithium battery protection function (applicable to unprotected lithium batteries with protection plates), providing overcurrent, overvoltage, short circuit, and overtemperature protection.
- Product application: Vehicle charging transformation, dashcam power supply, mobile power supply, portable devices, such as mobile phones and tablet computers
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Brand: HUAREW | Manufacturer: HUAREW
Warranty: NO
See On Amazon #6
DAOKAI Charge Discharge Integrated Module 2A 5V Battery Charging Board 3.7V 4.2V with Protection for On-Board Charging Retrofit DIY PCB Board(8Pcs)
Asin: B0C139Q2TP | Model: WE-DA-244 | PartNumber: WE-DA-244
⚡[Product Application] Widely Use For Solar Panel Turning To Mobile Phone Charging, Car Charging Retrofit, Driving Recorder Power Supply, Household Power Supply, Intelligent Plugging Transformation, Fast Charging Adapter, Etc..
⚡[Package Includes] You Will Get 8 X 2A 5V Charge Discharge Integrated Module, 2 X Usb Female Cable..
⚡[Tips] If The Load Is Less Than 50Ma, The Output Will Be Turned Off After 30 Seconds; If The Load Is Greater Than 50Ma. The Output Will Be Turned On Continuously..
⚡[Security Protection] The Module Has Over-Current Protection (Ocp), Over-Voltage Protection (Ovp), Over-Temperature Protection (Otp), And Short-Circuit Protection (Scp).It Can Better Protect The Safe Use Of Output Devices..
Features
- [Product parameters] Charging voltage: DC 4.5V-5.5V (DC 5V recommended); Charging current : 0-2.1A; Charging quiescent current: 100uA; Full voltage: 4.2V+-1%; Discharge current: 0-3.5A; Discharge quiescent current: 50uA; Discharge efficiency: up to 96%; Output voltage: 5V; Output current: 0-2.1A;
- [Security Protection] The module has over-current protection (OCP), over-voltage protection (OVP), over-temperature protection (OTP), and short-circuit protection (SCP).It can better protect the safe use of output devices.
- [Product application] Widely use for solar panel turning to mobile phone charging, car charging retrofit, driving recorder power supply, household power supply, intelligent plugging transformation, fast charging adapter, etc.
- [Tips] If the load is less than 50MA, the output will be turned off after 30 seconds; if the load is greater than 50MA. The output will be turned on continuously.
- [Package includes] You will get 8 x 2A 5V Charge Discharge Integrated Module, 2 x USB Female Cable.
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Brand: DAOKAI | Manufacturer: DAOKAI
See On Amazon #7
Diitao 10PCS 2A 5V Charge Discharge Integrated Module 3.7V/4.2V Protection PCB Board Modules for 18650 Lithium Battery Charging Boost Mobile Power Board Module
Asin: B0BB66F7KD | Ean: 0687117700384 | UPC: 687117700384
Usage Instructions:Vn: Charging Port Input Positive +; Charger Negative Input -;Gnd:Lithium Battery -;Bat:Lithium Battery +;Key:Output Enable Trigger Port (Low Pulse Trigger)..
Usage:It Can Be Used For Car Charging Modification,Tablet Computer, Driving Recorder Power Supply,Household Power Supply,Mobile Power Supply,Etc..
Package Includes:10Pcs 2A 5V Charge Discharge Integrated Modules..
For Mcu Users: If A Smaller Load Key Is Accepted, It Can Be Connected To The Mcu To Provide A Low Level For The Module To Continue Working For About 20 Seconds.Trigger Mode: Low Level Trigger (Ground).
Features:High Quality,Strong Vibration Resistance,Good Mechanical And Electrical Performance,High Efficiency..
Features
- Protection function:With over current,over voltage,over temperature,short circuit protection.
- Features:High quality,strong vibration resistance,good mechanical and electrical performance,high efficiency.
- Usage instructions:VN: charging port input positive +; Charger Negative Input -;GND:Lithium battery -;BAT:Lithium battery +;KEY:Output enable trigger port (low pulse trigger).
- For MCU users: If a smaller load KEY is accepted, it can be connected to the MCU to provide a low level for the module to continue working for about 20 seconds.Trigger mode: Low level trigger (ground)
- Usage:It can be used for car charging modification,tablet computer, driving recorder power supply,household power supply,mobile power supply,etc.
- Package includes:10pcs 2A 5V Charge Discharge Integrated Modules.
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Brand: Diitao | Manufacturer: Diitao
Warranty: Warranty within 6 months
See On Amazon #8
2A 5V Charge Discharge Integrated Module 4.2V/4.35V for 18650 Lithium Battery Charging Boost Mobile Power Protection PCB Board Module
Asin: B0BLY9LJD4 | Ean: 7500642026978
The Charging Module Supports External Buttons, Connect The Button To The K Point And The Output Negative Pole, Short Press To Turn On The Power Display And Turn On The 5V Output, Two Short Presses In A Row Will Turn Off The Power Display And Turn Off The 5V Output..
If The Charging Current Drops To 100Ma After Reaching The Final Float Voltage, The Charging Cycle Will Be Automatically Terminated..
Usb-A Female Socket Welding Position Is Provided On The Back Of The Product, And The Female Socket Can Be Installed Manually. It Is Suitable For 4.2/4.35V Battery..
It Supports Charging And Discharging, Meet Your Different Requirements..
Features
- The output will be turned off when the load current is continuously less than 50mA.
- It supports charging and discharging, meet your different requirements.
- The charging module supports external buttons, connect the button to the K point and the output negative pole, short press to turn on the power display and turn on the 5V output, two short presses in a row will turn off the power display and turn off the 5V output.
- USB-A female socket welding position is provided on the back of the product, and the female socket can be installed manually. It is suitable for 4.2/4.35V battery.
- If the charging current drops to 100mA after reaching the final float voltage, the charging cycle will be automatically terminated.
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Brand: KUFptva | Manufacturer: KUFptva
Weight: 0.01 pounds
See On Amazon #9
Charge Discharge Module, 5pcs Type C Input Battery Charger Board 5V 2A Fast Charging Battery Integrated Module for Household Power Systems
Asin: B0CD4LBR2J | Model: ciciglowvnaf1cbird | PartNumber: ciciglowvnaf1cbird
High Safety: When The Charging Current Reaches The Final Floating Charging Voltage And Drops To 100Ma, The Charging Cycle Will Terminate Automatically. When The Battery Voltage Drops Below 4.1V, The Charging Cycle Begins Again..
Automatic Close: This Battery Charger Board Supports Auto Close. If The Load Is Less Than 50Ma, Automatically Close The Output..
Type C Input: This Charge Discharge Module Adopts Type C Input, Which Ensures High Accuracy In Charging Voltage..
Pre Charge: This Lithium Battery Charge Module Supports Pre Charge. When The Battery Voltage Is Below 2.8V, The Battery Will Be Precharged At 180Ma..
Features
- Easy Control: This charge integrated module can be easily controlled. Trigger the KEY port once to turn on power indicator and open 5V output. Continuously trigger the KEY port twice to turn off power indicator and close 5V output.
- Pre Charge: This lithium battery charge module supports pre charge. When the battery voltage is below 2.8V, the battery will be precharged at 180mA.
- High Safety: When the charging current reaches the final floating charging voltage and drops to 100mA, the charging cycle will terminate automatically. When the battery voltage drops below 4.1V, the charging cycle begins again.
- Type C Input: This charge discharge module adopts Type C input, which ensures high accuracy in charging voltage.
- Automatic Close: This battery charger board supports auto close. If the load is less than 50MA, automatically close the output.
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Brand: ciciglow | Manufacturer: ciciglow
See On Amazon #10
Taidacent 10 Pcs 3.7V to 9V 5V 2A Voltage Adjustable Step Up 18650 Lithium Battery Charging Boost Discharge Integrated Module
Asin: B07ZD5R76Q | Ean: 0734831003533 | UPC: 734831003533
Input Voltage 4.5-8V.
Charging Voltage 4.2V Charging Current Max 1A.
The Output Voltage Can Be Continuously Adjusted 4.3-27V (4.3V Or More And 27V Or Less, Any Voltage Can Be Output, And It Can Be Adjusted Counterclockwise To Boost).
Before Debugging, The Default Output Is About 9V.
Features
- After all the circuits are connected, the battery is connected and cannot be powered.
- Before debugging, the default output is about 9V
- Input voltage 4.5-8V
- The output voltage can be continuously adjusted 4.3-27V (4.3V or more and 27V or less, any voltage can be output, and it can be adjusted counterclockwise to boost)
- Charging voltage 4.2V Charging current Max 1A
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Brand: Taidacent | Manufacturer: Taida
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