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4S-24S 4A Active Equalizer Balancer 6S 8S 10S 12S 13S 16S 17S 20S 21S Lifepo4 LFP/Lipo Li-on/LTO Lithium Battery Energy Transfer Equalization Board Whole Group Capacitor Balance

Asin: B0CTWRXJ5X   |   Model: Balancer-24S-4A   |   PartNumber: Balancer-24S-4A


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Balance Method: Patented Balanced Architecture Flying Super Capacitor Method, Combined With Point-To-Point Energy Transfer Algorithm For High-Efficiency Balance. Balance Current: App-Custom Setting: 1-4A, Due To The Use Of Constant Current And Constant Voltage Technology, The Balance Current Has Nothing To Do With The Battery Voltage Difference; Voltage Balance Accuracy: ±1Mv (Voltage Measurement Accuracy), ±1Mv (Voltage Equalization Accuracy), This Product Is Calibrated By Keithley Dmm7510..
3-Led Indicator: Blue Is The Bt Status Indicator: Always On, The Link Is Successful, Flashing, Link Down; Red Is The Fault Status Indicator: Always On, Internal Fault, Flashing, Battery Test Failed; Green Is The Working Status Indicator: Always On, The Balance Is Completed Flashing, Balanced Work; Note That The Time Required For Equalization Mainly Depends On The Battery Capacity. It Is Normal For The Capacitor To Heat Up During Energy Conversion..
Under Voltage Protection Sleep Voltage: Under-Voltage Sleep Voltage Can Be Customized By App: 1.5-4.2V; Drop Detection: Support; Static Working Current: Balance Off 10Ma, Balance On 25Ma; Board Size: 5.51X5.0X0.87Inch; Balance Wire Length: 15.7Inch; App-Name: For Ios-System, Please Search-Geewebms, For Android-System, Please See The Photo Or Contact Us By Message, We Can Send You Download Link, Wiring Method And English Manual..
Applicable Battery Type: Ncm/Lfp/Lto (Li-Ion/Lifepo4/Lto); Single-Cell Working Voltage: 1.0~4.5V; Applicable Battery String Number: 10S-24S. But (No External Power Supply)The Minimum Total Voltage Of The Battery Pack Is Greater Than 30V, The Recommended Value: Li-Ion Battery≥ 10S, Lifepo4 Battery≥ 12S, Lto Battery ≥20S; If The Battery Pack Total Voltage Is Lower Than 30V, External 30V-100V Dc Power Supply Is Required(Eg. 4S-8S). The Combination Of Multiple Equalizer Boards Supports Cascading Into A Battery Pack Equalizer Board With A Higher Number Of Strings..

Features

  • USE: Before connect the balance cable to the balance board, be sure to check whether the connections of each section of the battery pack are correct, and do a good job of insulating the bottom of the board and the battery string connection terminals. Date link: (NOTE: Turn on the location of the phone. If the machine cannot be found, close the app-background and restart the APP and try again.)
  • Applicable battery type: NCM/LFP/LTO (Li-ion/LiFePO4/LTO); Single-cell working voltage: 1.0 4.5V; Applicable battery string number: 10S-24S. But (No external power supply)The minimum total voltage of the battery pack is greater than 30V, the recommended value: Li-ion battery 10S, LiFePO4 battery 12S, LTO battery 20S; If the battery pack total voltage is lower than 30V, External 30V-100V DC power supply is required(eg. 4S-8S). The combination of multiple equalizer boards supports cascading into a battery pack equalizer board with a higher number of strings.
  • Balance method: Patented balanced architecture Flying super capacitor method, combined with point-to-point energy transfer algorithm for high-efficiency balance. Balance current: APP-custom setting: 1-4A, due to the use of constant current and constant voltage technology, the balance current has nothing to do with the battery voltage difference; Voltage balance accuracy: 1mv (voltage measurement accuracy), 1mv (voltage equalization accuracy), this product is calibrated by Keithley DMM7510.
  • Under voltage protection sleep voltage: Under-voltage sleep voltage can be customized by APP: 1.5-4.2V; Drop detection: Support; Static working current: Balance off 10mA, balance on 25mA; Board Size: 5.51x5.0x0.87inch; Balance wire length: 15.7inch; App-name: for ios-system, please search-GeeWEBMS, for Android-system, please see the photo or contact us by message, we can send you download link, wiring method and english manual.
  • 3-LED indicator: Blue is the BT status indicator: always on, the link is successful, Flashing, link down; Red is the fault status indicator: always on, internal fault, Flashing, battery test failed; Green is the working status indicator: always on, the balance is completed Flashing, balanced work; Note that The time required for equalization mainly depends on the battery capacity. It is normal for the capacitor to heat up during energy conversion.
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Brand: XFYBZN   |   Manufacturer: XFYBZN

Dimensions: 2.00 x 6.00 x 5.90 inches   |   Weight: 1.00 pounds

Warranty: Manufacturer warranty for 90 days from date of purchase.

Amazon Price: $120.99 | as of 05/14/2024 (1:53pm pst) *DETAILS
Availability: In Stock

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Similar To 4S24S 4A Active Equalizer Balancer

  #1

5A 3S 4S 12V Battery Active Equalizer Whole Group Balancer LiFePO4 LFP Lipo Li-ion Lithium Active Battery Energy Transfer Equalization Capacitor Balancer PCB Module with Acrylic Protective Case

Asin: B0BBRNF823   |   Model: JWCABalancer-4S   |   PartNumber: JWCABalancer-4S   |   Ean: 0789513999000   |   UPC: 789513999000

The Quiescent Current Is About 12Ma, And The Battery Capacity Is Recommended To Be Used Between 30-300Ah!.
Note: Before Connect The Balance Cable To The Balance Board, Be Sure To Check Whether The Connections Of Each Section Of The Battery Pack Are Correct, And Do A Good Job Of Insulating The Bottom Of The Board And The Battery String Connection Terminals. Otherwise, It Will Short-Circuit And Burn The Board..
With Under-Voltage Sleep Protection, Only Detecting The Battery Voltage Of B1, The Equalizer Will Automatically Stop Entering The Sleep State When The B1 Voltage Is Lower Than 2.7V, And The Standby Power Consumption Is Less Than 0.1Ma..
Working Principle: Flying Capacitor Transfer Charge Transporter, Balancer Board Is Connected To The Battery To Start The Balance Work, Using The Original Brand New Ultra-Low Internal Resistance Mos, 2Oz Copper Thickness Pcb, Balance Current 0-5.5A, The More Balanced The Battery Current Is Small, Reserved For The Dormant Switch Wiring Position, The Dormant Power-Off Mode Working Current Is Less Than 0.1Ma, And The Balance Voltage Accuracy Is Within 5Mv!.

Features

  • Working Voltage: 2.7V-4.2V, suitable for NCM Ternary polymer lithium battery (Li-ion), lithium iron phosphate battery (LiFePO4). It can Not fit LTO battery. If it is used for 3S, the last line B4+ is empty. (Note: The default protective case is a kit, not assembled, the transparent acrylic case has a yellow protective film that can be peeled off. )
  • Working Principle: Flying capacitor transfer charge transporter, Balancer board is connected to the battery to start the balance work, using the original brand new ultra-low internal resistance MOS, 2OZ copper thickness PCB, balance current 0-5.5A, the more balanced the battery current is Small, reserved for the dormant switch wiring position, the dormant power-off mode working current is less than 0.1mA, and the balance voltage accuracy is within 5mv!
  • The quiescent current is about 12mA, and the battery capacity is recommended to be used between 30-300AH!
  • With under-voltage sleep protection, only detecting the battery voltage of B1, the equalizer will automatically stop entering the sleep state when the B1 voltage is lower than 2.7V, and the standby power consumption is less than 0.1mA.
  • Note: Before connect the balance cable to the balance board, be sure to check whether the connections of each section of the battery pack are correct, and do a good job of insulating the bottom of the board and the battery string connection terminals. Otherwise, it will short-circuit and burn the board.
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Brand: XFYBZN   |   Manufacturer: XFYBZN

Dimensions: 0.63 x 2.60 x 1.80 inches   |   Weight: 0.22 pounds

Warranty: Manufacturer warranty for 90 days from date of purchase.

Amazon Price: $26.99 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #2

6S 7S 8S 5A Active Equalizer Balancer 8S Equalizer Lifepo4 Li-ion Lithium Lipo/Titanate LTO Energy Transfer Board Whole Group Capacitor Balancer PCB

Asin: B096NNRSMV   |   Model: JW-CAP-Balancer-8S   |   PartNumber: JW-CAP-Balancer-8S   |   Ean: 0723258876165   |   UPC: 723258876165

Working Voltage: 1.8V-4.5V, Suitable For Li-Ion,Lifepo4,Lto Battery. The Quiescent Current Is About 7Ma, And The Battery Capacity Is Recommended To Be Used Between 30-200Ah/Per Balancer.High-Capacity Batteries Can Be Connected In Parallel With Multiple Equalizers. With Under-Voltage Sleep Protection, Only Detecting The B1 Battery Voltage, The Equalizer Will Automatically Stop Entering The Sleep State When B1 Voltage Ncm/Lfp<2.7V Or Lto<1.8V, And The Standby Power Consumption Is Less Than 0.1Ma..
The Quiescent Current Is About 7Ma, And The Battery Capacity Is Recommended To Be Used Between 30-200Ah/Per Balancer.High-Capacity Batteries Can Be Connected In Parallel With Multiple Equalizers. With Under-Voltage Sleep Protection, Only Detecting The B1 Battery Voltage, The Equalizer Will Automatically Stop Entering The Sleep State When The B1 Voltage Ncm/Lfp<2.7V Or Lto<1.8V, And The Standby Power Consumption Is Less Than 0.1Ma..
Working Principle: Flying Capacitor Transfer Charge Transporter, Balancer Board Is Connected To The Battery To Start The Balance Work, Using The Original Brand New Ultra-Low Internal Resistance Mos, 2Oz Copper Thickness Pcb. Balance Current 0-5.5A, The More Balanced The Battery Current Is Small, Reserved For The Dormant Switch Wiring Position, The Dormant Power-Off Mode Working Current Is Less Than 0.1Ma, And The Balance Voltage Accuracy Is Within 5Mv!.
【Note】: Before Connect The Balance Cable To The Balance Board, Be Sure To Check Whether The Connections Of Each Section Of The Battery Pack Are Correct, And Do A Good Job Of Insulating The Bottom Of The Board And The Battery String Connection Terminals. Default Setting Fit For Ncm/Lfp Battery, If You Use For Lto Battery, Please Remove The Previous Short Circuiting Pad And Then Re Short Circuiting The Lto Pad (With A Rectangular Short Circuiting Mark On The Board)..

Features

  • USE Tips The voltage gap of each battery must be within 0.5V. When the battery voltage difference does not reach more than 0.1V, the light on the balance board is triggered by mistake. The light actually has no balance current when it lights up, and it will automatically go out after a period of time. So We suggest re-plugging the cable to solve the problem. Note that It takes time to equalize the voltage, hot is normal and it does not take effect immediately after plugging it in.
  • NOTE : Before connect the balance cable to the balance board, be sure to check whether the connections of each section of the battery pack are correct, and do a good job of insulating the bottom of the board and the battery string connection terminals. DEFAULT setting fit for NCM/LFP battery, If you use for LTO battery, Please remove the previous short circuiting pad and then re short circuiting the LTO pad (with a rectangular short circuiting mark on the board).
  • Working Voltage: 1.8V-4.5V, suitable for Li-ion,LiFePO4,LTO battery. The quiescent current is about 7mA, and the battery capacity is recommended to be used between 30-200AH/Per Balancer.High-capacity batteries can be connected in parallel with multiple equalizers. With under-voltage sleep protection, only detecting the B1 battery voltage, the equalizer will automatically stop entering the sleep state when B1 voltage NCM/LFP<2.7V or LTO<1.8V, and the standby power consumption is less than 0.1mA.
  • Working Principle: Flying capacitor transfer charge transporter, Balancer board is connected to the battery to start the balance work, using the original brand new ultra-low internal resistance MOS, 2OZ copper thickness PCB. Balance current 0-5.5A, the more balanced the battery current is Small, reserved for the dormant switch wiring position, the dormant power-off mode working current is less than 0.1mA, and the balance voltage accuracy is within 5mv!
  • The quiescent current is about 7mA, and the battery capacity is recommended to be used between 30-200AH/Per Balancer.High-capacity batteries can be connected in parallel with multiple equalizers. With under-voltage sleep protection, only detecting the B1 battery voltage, the equalizer will automatically stop entering the sleep state when the B1 voltage NCM/LFP<2.7V or LTO<1.8V, and the standby power consumption is less than 0.1mA.
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Brand: QINIZX   |   Manufacturer: QINIZX

Dimensions: 0.63 x 3.58 x 2.75 inches   |   Weight: 0.29 pounds

Amazon Price: $37.58 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #3

100Balance Hardware1A Active Balancer 4S Equalizer for Lifepo4 or Li-ion Lithium Battery Group BMS Energy Transfer Board with Blue ABS Case(4S)

Asin: B0CHMTY1T9   |   Ean: 0725414469631   |   UPC: 725414469631

Equalized Energy Dissipation Without Internal Resistance And Low Heat Generation For Long Time Connection To The Battery Pack..
We Provide 1 Year Product Warranty And 24/7 Online Service For Your Inquiry, Please Feel Free To Contact Us..
It Can Be Used In The Field Of Power Batteries (Electric Vehicles, Forklifts, Agvs, Cleaning Vehicles, Etc.), And Can Also Be Used In The Field Of Energy Storage (Outdoor Power Supply, Rv, Home Energy Storage, Base Station, Photovoltaic, Etc.).
Suitable For 3-16S Li-Ion Battery Pack And Lifepo4 Battery Pack. Please Note The Battery Strings Must Be Matched To The Active Balancer Strings..

Features

  • This is an active equalization module for lithium batteries, which can be compatible with all other brands of BMS.
  • Suitable for 3-16S Li-ion battery pack and LiFepo4 battery pack. Please note the battery strings must be matched to the active balancer strings.
  • Equalized energy dissipation without internal resistance and low heat generation for long time connection to the battery pack.
  • It can be used in the field of power batteries (electric vehicles, forklifts, AGVs, cleaning vehicles, etc.), and can also be used in the field of energy storage (outdoor power supply, RV, home energy storage, base station, photovoltaic, etc.)
  • We provide 1 year product warranty and 24/7 online service for your inquiry, please feel free to contact us.
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Brand: 100 BALANCE   |   Manufacturer: Dongguan Balanced Management Technology Co., Ltd

Dimensions: 0.71 x 2.36 x 1.38 inches

Amazon Price: $9.90 | as of 05/14/2024 (1:53pm pst) *DETAILS
List Price: $10.80

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  #4

4A Active Equalizer 1mv Precision 8S 10S 14S 16S 20S 22S 24S 24V 48V Li-on Lifepo4 LTO Lithium Battery Capacitor Balancer with Docking Adapter

Asin: B0BNDXLBCN

[Protection Switch]:The Minimum Total Voltage Of The Battery Pack Is Greater Than 30V, The Undervoltage Hibernation Voltage Is 1.5-4.2V, The Static Working Current Is The Balance Of 10Ma, The Balance Of 25M, The Working Environment Temperature Is -20 Degrees To +55 Degrees, There Is No Need For External Power Supply, The Whole Battery Is Balanced By Internal Energy Transfer. Equalizing Capacitor Can Also Be Used In 3S 4S 5S 6S, But Requires The Addition Of An Additional Booster Power Supply..
[Satisfactory Service]: We Provide 24-Hour Online Service,If You Encounter Any Problems, Please Email Seller Support (Not Amazon Support), We Will Give You A Perfect Solution..
[3 Indicator Light]:Blue Bluetooth Status Indicator Steady On: The Bluetooth Connection Is Successful. Blinking: The Bluetooth Link Is Down. Red Fault Status Indicator Steady On, It Indicates An Internal Fault. The Battery Flicker Test Failed. Procedure Green The Working Status Indicator Is Steady On, Indicating That The Balance Is Complete. Flash And Balance Are Working..
[Capacitance Principle]:Cywhrvzsf Capacitive Energy Transfer Balance Board, Capacitor High Precision 1Mv, Point-To-Point Energy Transfer Balance, Patent Balanced Structure Flying Capacitor Method, Combining Point-To-Point Energy Transfer Algorithm To Achieve Efficient Balance, Maximum Balance Current 4A,App Custom Settings :1-4A, Due To The Use Of Constant Current Constant Voltage Technology, Balance Current And Battery Voltage Difference Has Nothing To Do..

Features

  • [Product Information]: Before connecting the equalization board, check whether each piece of wiring is correct, insulation between the bottom board and the battery connection terminals is required to prevent burnout. With Bluetooth mobile phone English APP function, you can contact us about app use and usage instructions.Model:8S-24S ,Suitable : Lithium Iron Phosphate,Lithium Titanate,NCM Ternary Polymer (NCM/LFP/LTO),Voltage is 1.0 V-4.5V.
  • [Capacitance Principle] Cywhrvzsf capacitive energy transfer balance board, capacitor high precision 1mv, point-to-point energy transfer balance, patent balanced structure flying capacitor method, combining point-to-point energy transfer algorithm to achieve efficient balance, maximum balance current 4A,APP custom Settings :1-4A, due to the use of constant current constant voltage technology, balance current and battery voltage difference has nothing to do.
  • [Protection Switch]:The minimum total voltage of the battery pack is greater than 30V, the undervoltage hibernation voltage is 1.5-4.2V, the static working current is the balance of 10mA, the balance of 25m, the working environment temperature is -20 degrees to +55 degrees, there is no need for external power supply, the whole battery is balanced by internal energy transfer. equalizing capacitor can also be used in 3S 4S 5S 6S, but requires the addition of an additional booster power supply.
  • [3 Indicator Light]:Blue Bluetooth status indicator Steady on: The Bluetooth connection is successful. Blinking: the Bluetooth link is down. Red Fault status indicator Steady on, it indicates an internal fault. The battery flicker test failed. Procedure Green The working status indicator is steady on, indicating that the balance is complete. Flash and balance are working.
  • [Satisfactory Service]: We Provide 24-hour online service,If you encounter any problems, Please email SELLER SUPPORT (Not Amazon support), we will give you a perfect solution.
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Brand: Cywhrvzsf   |   Manufacturer: Equalizer

Dimensions: 1.00 x 3.00 x 4.00 inches

Amazon Price: $105.99 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #5

3S 4S 5.5A Capacitor Active Equalizer Balancer Lifepo4 Lithium Lipo Battery Energy Transfer Active Equalization Whole Group Balancer

Asin: B09MS8Z58H   |   Model: JWCABalancer-4S   |   PartNumber: JWCABalancer-4S   |   Ean: 0721927465870   |   UPC: 721927465870

The Quiescent Current Is About 12Ma, And The Battery Capacity Is Recommended To Be Used Between 30-300Ah!.
Note: Before Connect The Balance Cable To The Balance Board, Be Sure To Check Whether The Connections Of Each Section Of The Battery Pack Are Correct, And Do A Good Job Of Insulating The Bottom Of The Board And The Battery String Connection Terminals. Otherwise, It Will Short-Circuit And Burn The Board..
With Under-Voltage Sleep Protection, Only Detecting The Battery Voltage Of B1, The Equalizer Will Automatically Stop Entering The Sleep State When The B1 Voltage Is Lower Than 2.7V, And The Standby Power Consumption Is Less Than 0.1Ma..
Working Principle: Flying Capacitor Transfer Charge Transporter, Balancer Board Is Connected To The Battery To Start The Balance Work, Using The Original Brand New Ultra-Low Internal Resistance Mos, 2Oz Copper Thickness Pcb, Balance Current 0-5.5A, The More Balanced The Battery Current Is Small, Reserved For The Dormant Switch Wiring Position, The Dormant Power-Off Mode Working Current Is Less Than 0.1Ma, And The Balance Voltage Accuracy Is Within 5Mv!.

Features

  • Working Voltage: 2.7V-4.2V, suitable for NCM Ternary polymer lithium battery (Li-ion), lithium iron phosphate battery (LiFePO4). It can Not fit LTO battery. If it is used for 3S, the last line B4+ is empty.
  • Working Principle: Flying capacitor transfer charge transporter, Balancer board is connected to the battery to start the balance work, using the original brand new ultra-low internal resistance MOS, 2OZ copper thickness PCB, balance current 0-5.5A, the more balanced the battery current is Small, reserved for the dormant switch wiring position, the dormant power-off mode working current is less than 0.1mA, and the balance voltage accuracy is within 5mv!
  • The quiescent current is about 12mA, and the battery capacity is recommended to be used between 30-300AH!
  • With under-voltage sleep protection, only detecting the battery voltage of B1, the equalizer will automatically stop entering the sleep state when the B1 voltage is lower than 2.7V, and the standby power consumption is less than 0.1mA.
  • Note: Before connect the balance cable to the balance board, be sure to check whether the connections of each section of the battery pack are correct, and do a good job of insulating the bottom of the board and the battery string connection terminals. Otherwise, it will short-circuit and burn the board.
  • See more on Amazon...

Brand: XFYBZN   |   Manufacturer: XFYBZN

Dimensions: 1.33 x 3.63 x 3.05 Inches   |   Weight: 0.13 Pounds

Warranty: 60-day warranty

Amazon Price: $22.89 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #6

100Balance 5A Battery Active Equalizer Balancer 4S for Lifepo4 or NCM Li-ion Lithium Battery Group BMS Energy Transfer Board with Blue ABS Case(4S)

Asin: B0CHYQMJ1N   |   Ean: 0725414469853   |   UPC: 725414469853

Equalized Energy Dissipation Without Internal Resistance And Low Heat Generation For Long Time Connection To The Battery Pack..
We Provide 1 Year Product Warranty And 24/7 Online Service For Your Inquiry, Please Feel Free To Contact Us..
It Can Be Used In The Field Of Power Batteries (Electric Vehicles, Forklifts, Agvs, Cleaning Vehicles, Etc.), And Can Also Be Used In The Field Of Energy Storage (Outdoor Power Supply, Rv, Home Energy Storage, Base Station, Photovoltaic, Etc.).
Suitable For 3-16S Li-Ion Battery Pack And Lifepo4 Battery Pack. Please Note The Battery Strings Must Be Matched To The Active Balancer Strings..

Features

  • This is an active equalization module for lithium batteries, which can be compatible with all other brands of BMS.
  • Suitable for 3-16S Li-ion battery pack and LiFepo4 battery pack. Please note the battery strings must be matched to the active balancer strings.
  • Equalized energy dissipation without internal resistance and low heat generation for long time connection to the battery pack.
  • It can be used in the field of power batteries (electric vehicles, forklifts, AGVs, cleaning vehicles, etc.), and can also be used in the field of energy storage (outdoor power supply, RV, home energy storage, base station, photovoltaic, etc.)
  • We provide 1 year product warranty and 24/7 online service for your inquiry, please feel free to contact us.
  • See more on Amazon...

Brand: 100 BALANCE   |   Manufacturer: Dongguan Balanced Management Technology Co., Ltd

Dimensions: 0.83 x 3.82 x 2.56 inches

Amazon Price: $19.30 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #7

4 to 24S 8A Battery Active Equalizer, Automatic Detection Active Balancer Lithium Battery Active Balance Board with Circuit Breaker Protection Device

Asin: B09YRJFQBX

Automatic And Manual Triggering: The Balancer Has Dual Modes Of Automatic And Manual Triggering, And You Can Manually Force The Balance Timing Off Function When You Need It.
High Power Balance: Active Equalizer Has High Power, And Mos Devices Form An Ultra-Low Dynamic Impedance Inverter Circuit To Achieve High Power Balance Work. When The High Voltage Difference Is Very Balanced, The Inverter Can Dissipate Heat, Prevent Damage To The Machine, And Reduce Harm.
Nano-Amorphous Isolation Fully Symmetrical Transformer: Active Balancer Guarantees The Minimum Voltage Difference, And Each String Of Input Overcurrent Resistors Ensures Safety, Ensuring The Safety Of The Entire Circuit..
Automatic Detection: This Equalizer Can Automatically Detect The Minimum Voltage Of The Battery, Stop Working When The Battery Is Low, Protect The Health Of The Battery And Increase The Battery Life..

Features

  • Circuit Breaker Protection Device: Battery active equalizer has a small circuit breaker device with overcurrent protection, which can control instantaneous abnormally large current, disconnect overtemperature, and protect the battery pack for normal and continuous balance
  • Automatic Detection: This equalizer can automatically detect the minimum voltage of the battery, stop working when the battery is low, protect the health of the battery and increase the battery life.
  • Automatic And Manual Triggering: The balancer has dual modes of automatic and manual triggering, and you can manually force the balance timing off function when you need it
  • Nano-Amorphous Isolation Fully Symmetrical Transformer: Active balancer guarantees the minimum voltage difference, and each string of input overcurrent resistors ensures safety, ensuring the safety of the entire circuit.
  • High Power Balance: Active equalizer has high power, and MOS devices form an ultra-low dynamic impedance inverter circuit to achieve high power balance work. When the high voltage difference is very balanced, the inverter can dissipate heat, prevent damage to the machine, and reduce harm
  • See more on Amazon...

Brand: Fafeicy   |   Manufacturer: Fafeicy

Amazon Price: $64.02 | as of 05/14/2024 (1:53pm pst) *DETAILS
List Price: $74.27

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  #8

Active Equalizer Balancer, Lithium Battery Cell Energy Transfer Board 4 Series 6A Equalization Board

Asin: B0BR8DBYBM   |   Model: Hilitandih6vn7y2zt   |   PartNumber: Hilitandih6vn7y2zt

【High Accurate】 The Price Is Lower Than Similar Capacitor Products, Which Keeps Each Battery Balanced And Prolongs The Service Life Of The Battery..
【Capacitance Principle】 No External Power Supply Is Required,The Working Principle Is Capacitor Fit Transfers The Transporter, Use The Internal Energy Transfer Of The Battery To Transfer And Balance The Entire Battery Pack.The Equalization Board Can Be Connected To The Battery To Start The Equalization Work..
【Applicability】With Simple Indicating Switch, It Is Suitable For People With Weak Base To Operate. All Ternary Lithium Batteries And Iron Lithium Batteries Are Universal..
【Active Capacitance Balance】 Using A Specially Customized Control Chip, Does Not Detect The Pressure Difference/Designed To Work For A Long Time Without Shutting Down..

Features

  • Current The quiescent current is as low as 5mA, which can achieve a high accurate equalization of 5mV, and the equalization current is 2~6A (this refers to the limit current that the circuit board can withstand. In the case of small voltage difference or large internal resistance of the battery, the current is not so Big).
  • Active Capacitance Balance Using a specially customized control chip, does not detect the pressure difference/designed to work for a long time without shutting down.
  • High Accurate The price is lower than similar capacitor products, which keeps each battery balanced and prolongs the service life of the battery.
  • Applicability With simple indicating switch, it is suitable for people with weak base to operate. All ternary lithium batteries and iron lithium batteries are universal.
  • Capacitance Principle No external power supply is required,The working principle is Capacitor fit transfers the transporter, use the internal energy transfer of the battery to transfer and balance the entire battery pack.the equalization board can be connected to the battery to start the equalization work.
  • See more on Amazon...

Brand: Hilitand   |   Manufacturer: Hilitand

Amazon Price: $12.97 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #9

6S Active Equalizer Balancer Lifepo4 / / LTO Battery Energy Equalization Capacitor BMS Board

Asin: B0BP7NM1KN   |   Model: 500308744   |   PartNumber: 500308744   |   Ean: 4711789160330

The Quiescent Current Is About 12 Ma, And It Is Recommended That The Battery Capacity Should Be 30-300Ah For Batteries!.
The Appearance And Color Of Different Batches Of May Be Different, Which Will Not Affect The Use.
Working 1.8V-4.5V, Suitable For Ternary Lithium, Lithium Iron Phosphate, Lithium Titanate..
Working Principle, The Capacitor Fit Transfers The Charge Porter, And The Balance Board Is Connected To The Battery To The Balance Work. It Adopts The Brand New Ultra-Low Internal Resistance Mos, 2Oz Copper Thickness Pcb, And The Balance Current Is 0-5.5A. The More Balanced The Battery, The Smaller The Current. Reserve The Wiring Position Of The Sleep Switch, The Working Current Of The Sleep -Off Mode Is Less Than 0.1Ma, And The Equalization Accuracy Is Within 5Mv!.

Features

  • With under- sleep protection, the will automatically stop entering the sleep state when the is lower than 3.0V, and the standby consumption is less than 0.1 mA.
  • Working principle, the capacitor fit transfers the charge porter, and the balance board is connected to the battery to the balance work. It adopts the brand new ultra-low internal resistance MOS, 2OZ copper thickness PCB, and the balance current is 0-5.5A. The more balanced the battery, the smaller the current. Reserve the wiring position of the sleep switch, the working current of the sleep -off mode is less than 0.1mA, and the equalization accuracy is within 5mv!
  • The quiescent current is about 12 mA, and it is recommended that the battery capacity should be 30-300AH for batteries!
  • Working 1.8V-4.5V, suitable for ternary lithium, lithium iron phosphate, lithium titanate.
  • The appearance and color of different batches of may be different, which will not affect the use
  • See more on Amazon...

Brand: KVSERT   |   Manufacturer: KVSERT

Dimensions: 1.57 x 3.94 x 3.15 inches   |   Weight: 0.25 pounds

Amazon Price: $21.64 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #10

Battery Active Equalizer Balancer Energy Transfer Board Accessory Lithium Lipo Battery Energy Active Equalizer(5S)

Asin: B09F6RPBZX   |   Model: Hilitandx9684a1oz56521-13   |   PartNumber: Hilitandx9684a1oz56521-13

Brand: Hilitand   |   Manufacturer: Hilitand

Amazon Price: $20.51 | as of 05/14/2024 (1:53pm pst) *DETAILS
List Price: $22.99

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  #11

Battery Active Equalizer Balancer Board 4 Series 6A Capacitive Active Equalization Board Energy Transfer Board

Asin: B09PYJL2DJ

Scope Of Application: All Ternary Lithium Batteries And Iron Lithium Batteries Are Universal..
Applicability: With Simple Indicating Switch, It Is Suitable For People With Weak Base To Operate..
Current: The Quiescent Current Is As Low As 5Ma, Which Can Achieve A High Accurate Equalization Of ±5Mv, And The Equalization Current Is 2~6A (This Refers To The Limit Current That The Circuit Board Can Withstand. In The Case Of Small Voltage Difference Or Large Internal Resistance Of The Battery, The Current Is Not So Big)..
High Accurate: The Price Is Lower Than Similar Capacitor Products, Which Keeps Each Battery Balanced And Prolongs The Service Life Of The Battery..

Features

  • Active Capacitance Balance: Using a specially customized control chip, does not detect the pressure difference/designed to work for a long time without shutting down.
  • High Accurate: The price is lower than similar capacitor products, which keeps each battery balanced and prolongs the service life of the battery.
  • Scope of Application: All ternary lithium batteries and iron lithium batteries are universal.
  • Current: The quiescent current is as low as 5mA, which can achieve a high accurate equalization of 5mV, and the equalization current is 2~6A (this refers to the limit current that the circuit board can withstand. In the case of small voltage difference or large internal resistance of the battery, the current is not so Big).
  • Applicability: With simple indicating switch, it is suitable for people with weak base to operate.
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Brand: YWBL-WH   |   Manufacturer: YWBL-WH

Amazon Price: $14.79 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #12

Baglaum 5S Active Equalizer Balancer Lifepo4 / Lipo/LTO Battery Energy Equalization Capacitor BMS Board

Asin: B0CSFLZPBS   |   Model: 500308743   |   PartNumber: 500308743   |   Ean: 4712352319179

With Under-Voltage Sleep Protection, The Voltage Will Automatically Stop Entering The Sleep State When The Voltage Is Lower Than 3.0V, And The Standby Power Consumption Is Less Than 0.1 Ma..
The Appearance And Color Of Different Batches Of Products May Be Different, Which Will Not Affect The Use.
The Quiescent Current Is About 12 Ma, And It Is Recommended That The Battery Capacity Should Be 30-300Ah For Batteries!.
Working Voltage 1.8V-4.5V, Suitable For Ternary Lithium, Lithium Iron Phosphate, Lithium Titanate..

Features

  • Working principle, the capacitor fit transfers the charge porter, and the balance board is connected to the battery to start the balance work. It adopts the brand new ultra-low internal resistance MOS, 2OZ copper thickness PCB, and the balance current is 0-5.5A. The more balanced the battery, the smaller the current. Reserve the wiring position of the sleep switch, the working current of the sleep power-off mode is less than 0.1mA, and the equalization voltage accuracy is within 5mv!
  • Working voltage 1.8V-4.5V, suitable for ternary lithium, lithium iron phosphate, lithium titanate.
  • With under-voltage sleep protection, the voltage will automatically stop entering the sleep state when the voltage is lower than 3.0V, and the standby power consumption is less than 0.1 mA.
  • The quiescent current is about 12 mA, and it is recommended that the battery capacity should be 30-300AH for batteries!
  • The appearance and color of different batches of products may be different, which will not affect the use
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Brand: Baglaum   |   Manufacturer: Baglaum

Dimensions: 1.57 x 3.94 x 3.15 inches   |   Weight: 0.20 pounds

Amazon Price: $17.72 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #13

ANKROYU Active Balancer, PCB Automatic Balance Battery Active Equalizer, Battery Energy Transfer Board, Inductive Active Equalizer for Battery

Asin: B0D2ZJP946   |   Model: ANKROYU5ezm3uygt2   |   PartNumber: ANKROYU5ezm3uygt2

【3 Anti Paint Protection】Enhancing Durability And Functionality, The Of This Active Equalizer Is Coated With Three Protective Layers To Resist Water, Dust, And Leaks. Boosting The Safety And Reliability Of The Circuit Board For Enhanced Performance.
【Main Application】Versatile In Its Application, This Active Equalizer Is Suitable For Model Toy Battery Repairs And Long-Term Fixed Battery Packs With Battery Management Systems (Bms). Providing A Reliable For Maintaining Battery Health And Performance.
【No Energy Consumption】Operating With Minimal Energy Loss, This Active Balance Module Efficiently Redistributes Power Without Drawing Additional Energy. As The Voltage Difference Increases Between Battery Strings, The Balancing Current Adjusts Accordingly, Optimizing Power Distribution.
【Fast Heat Dissipation】Designed For Optimal Performance, This Battery Equalizer Features An Open Structure That Facilitates Rapid Heat Dissipation, Ensuring Efficient Operation And Extending The Module's. Stay Cool And Reliable Under Pressure.

Features

  • Automatic Balance Effortless balance maintenance is achieved with this active balancer, which automatically detects and adjusts voltage imbalances between battery strings. Keeping your power system in through smart technology
  • Fast Heat Dissipation Designed for optimal performance, this battery equalizer features an open structure that facilitates rapid heat dissipation, ensuring efficient operation and extending the module's. Stay cool and reliable under pressure
  • 3 Anti Paint Protection Enhancing durability and functionality, the of this active equalizer is coated with three protective layers to resist water, dust, and leaks. Boosting the safety and reliability of the circuit board for enhanced performance
  • No Energy Consumption Operating with minimal energy loss, this active balance module efficiently redistributes power without drawing additional energy. As the voltage difference increases between battery strings, the balancing current adjusts accordingly, optimizing power distribution
  • Main Application Versatile in its application, this active equalizer is suitable for model toy battery repairs and long-term fixed battery packs with battery management systems (BMS). Providing a reliable for maintaining battery health and performance
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Brand: ANKROYU   |   Manufacturer: ANKROYU

Amazon Price: $27.89 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #14

1pcs,4S 5S, 6S 5A capacitive Active Equalizer,LTO Battery Automotive Audio Group Balancer

Asin: B0CWSMJW9D   |   Model: SYNZPLHG   |   PartNumber: SYNZPLHG   |   Ean: 6473760034822

Brand: SYNZPLHG   |   Manufacturer: SYNZPLHG

Weight: 0.44 pounds

Amazon Price: $67.05 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #15

Active Balancer 8A Battery 24S Equalizer for Lithium Positive Coated Sensitized Prototyping Boards

Asin: B0CSDDXX7B   |   Model: Yosooxvd69s8ugz   |   PartNumber: Yosooxvd69s8ugz

Equalizer: Original Imported From Germany, Quality Guaranteed. Made With Technology..
High For Power Balance High For Power Balance Work With Low Impedance Inverter Circuit.
Balancer For Lithium Battery Equalizer 4‑24S Battery For Balance Board 8A 3.81 Ternary For Lithium Iron Automotive Equipment Garage Shop Converters.
Quality Service If You Have Any Questions About The Product, Please Contact Us At Any Time, We Will Offer You The Best Solution..

Features

  • CIRCUIT BREAKER PROTECTION Controls abnormal large and battery pack
  • Quality Service If you have any questions about the product, please contact us at any time, we will offer you the best solution.
  • Equalizer: Original imported from Germany, quality guaranteed. Made with technology.
  • Balancer for lithium Battery Equalizer 4 24S Battery for balance board 8A 3.81 Ternary for lithium Iron Automotive Equipment Garage Shop Converters
  • HIGH for power balance high for power balance work with low impedance inverter circuit
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Brand: Yosoo   |   Manufacturer: Yosoo

Amazon Price: $75.48 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #16

Active Equalizer, Current Voltage Balancer 4S 5A Active Equalizer Lithium Battery Pack Unit Energy Capacitor PCB, Power Converters

Asin: B0CJMKRS87   |   Model: Hilitandtpk92r6q30   |   PartNumber: Hilitandtpk92r6q30

Trigger Dual Mode: Active Balance Board Has Automatic Or Manual Trigger Dual Mode, Manual Forced Balance Timing Off Function, Easy To Use.
Guaranteed Minimum Voltage Difference: The Active Balance Board Adopts Nano-Amorphous Isolation Full Symmetrical Transformer, Which Can Ensure The Minimum Voltage Difference; Each String Of Input Overcurrent Resistance Can Ensure Safety.
Automatic Detection: The Active Balance Board Automatically Detects The Lowest Voltage Of The Battery, Stops Working When The Battery Is Low, And Protects The Battery From Power Failure.
Balanced And Automatic Work: Ultra-Low Internal Resistance Mos Devices Constitute An Ultra-Low Dynamic Impedance Inverter Circuit To Achieve High-Power Balance Work; Intelligent Mcu Chip Master Control Management Can Achieve Automatic And Autonomous Balance Work.

Features

  • Heat dissipation design: The heat dissipation design of the inverter in the extreme balance state of high pressure difference, the equalization method adopts the parallel energy transfer method, which is very reliable
  • Balanced and automatic work: Ultra-low internal resistance MOS devices constitute an ultra-low dynamic impedance inverter circuit to achieve high-power balance work; intelligent MCU chip master control management can achieve automatic and autonomous balance work
  • Trigger dual mode: Active balance board has automatic or manual trigger dual mode, manual forced balance timing off function, easy to use
  • Automatic detection: The active balance board automatically detects the lowest voltage of the battery, stops working when the battery is low, and protects the battery from power failure
  • Guaranteed minimum voltage difference: The active balance board adopts nano-amorphous isolation full symmetrical transformer, which can ensure the minimum voltage difference; each string of input overcurrent resistance can ensure safety
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Brand: Hilitand   |   Manufacturer: Hilitand

Amazon Price: $20.33 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #17

Battery Active Equalizer, Low Internal Resistance MOS Inductive Balancer Smaller Current Professional with Cable for LFP Batteries (5s)

Asin: B0CCYP8G8H   |   Model: CHICIRIS10ioaxmwdu-11   |   PartNumber: CHICIRIS10ioaxmwdu-11

High Accuracy Balance: Balance Voltage Accuracy Within 30Mv, Bring High Accuracy Energy Transmission Balance, Exclusive Balance Ic.
Smaller Voltage Difference: Built In Improved Ultra Low Internal Resistance Mos, The Balance Current Is 0-1.2A, And The Battery Voltage Difference Is Smaller.
Protection Board Auxiliary: The Balance Board Is Not A Bms Protection Board, But An Auxiliary Of The Protection Board, So No Matter How Bad The Battery Test You Use, It Can Be Used, But There Is No Overvoltage Or Overdischarge Protection Function.
1.2A Current: Inductive Energy Transmission Equalization Board Has 1.2A Equalization Current, Slightly Lower Accuracy.

Features

  • LOW STATIC POWER CONSUMPTION: Battery active equalizer possess smaller current, the static power consumption does not exceed 20uA, with balance instructions
  • 1.2A CURRENT: Inductive energy transmission equalization board has 1.2A equalization current, slightly lower accuracy
  • HIGH ACCURACY BALANCE: Balance voltage accuracy within 30mv, bring high accuracy energy transmission balance, exclusive balance IC
  • PROTECTION BOARD AUXILIARY: The balance board is not a BMS protection board, but an auxiliary of the protection board, so no matter how bad the battery test you use, it can be used, but there is no overvoltage or overdischarge protection function
  • SMALLER VOLTAGE DIFFERENCE: Built in improved ultra low internal resistance MOS, the balance current is 0-1.2A, and the battery voltage difference is smaller
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Brand: CHICIRIS   |   Manufacturer: CHICIRIS

Amazon Price: $11.35 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #18

Active Equalizer Balancer Energy Transfer Board Accessory Lithium Lipo Battery Energy Active Equalizer Power Converters (4S)

Asin: B0C8NT3RLY   |   Model: Marhynchuskcmg653bug-12   |   PartNumber: Marhynchuskcmg653bug-12

Practical Tool: No External Power Supply Is Required, And The Transfer Is Carried Out By Means Of The Internal Energy Transfer Of The Battery And The Balance Of The Entire Battery Pack..
Battery Active Equalizer Balancer Energy Printed Circuit Board Lithium Low Internal Resistance Ternary.
Great Performance: Using Ultra Low Internal Resistance Mos And Premium Printed Circuit Board, Ensuring Excellent Balance Effect. The Balance Accuracy Is 5Mv, The Sleep Current Is Less Than 0.1Ma, And The Efficiency Is Very High..
No External Power Supply Is Required, And The Transfer Is Carried Out By Means Of The Internal Energy Transfer Of The Battery And The Balance Of The Entire Battery Pack..

Features

  • Efficient. The balance accuracy of the battery active equalizer is 5MV, the sleep current is less than 0.1mA, and the efficiency is very high.
  • No external power supply is required, and the transfer is carried out by means of the internal energy transfer of the battery and the balance of the entire battery pack.
  • Practical Tool: No external power supply is required, and the transfer is carried out by means of the internal energy transfer of the battery and the balance of the entire battery pack.
  • Great Performance: Using ultra low internal resistance MOS and premium Printed Circuit Board, ensuring excellent balance effect. The balance accuracy is 5MV, the sleep current is less than 0.1mA, and the efficiency is very high.
  • Battery Active Equalizer Balancer Energy Printed Circuit Board Lithium Low Internal Resistance Ternary
  • See more on Amazon...

Brand: Marhynchus   |   Manufacturer: Marhynchus

Amazon Price: $14.08 | as of 05/14/2024 (1:53pm pst) *DETAILS

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  #19

4S Active Equalizer Balancer Lifepo4 Lithium Lipo LTO Energy Transfer Board

Asin: B0B8DCKMDT

Balance Instructions: When The Equalization Light Is On, The Equalization Work Is Turned On. When The Equalization Light Is Off, The Equalization Circuit Is In Sleep State. The Equalization Light Flashes, Indicating That The String Is Dropped, Or The Circuit Is Faulty..
Improve Efficiency: Inductive Energy Transfer Balance Board, High Current 1.2A Energy Transfer Battery Voltage Balancer Can Significantly Balance Battery Voltage And Improve The Overall Efficiency Of The Battery Pack..
Reduce Maintenance: When The Battery Pack Is Charged And Discharged, There Is An Adjacent Voltage Difference To Trigger The Equalization Work, And The Battery Pack Voltage Error Will Also Be Pulled Back To An Ideal V.
Working Principle: This Module Is The Balance Of Adjacent Voltage Difference, The Voltage Difference Between Adjacent Batteries Reaches More Than 0.1V, The Chip Will Trigger The Balance Work, And Stop Working Until The Voltage Difference Between Adjacent Batteries Is Within 0.03V..

Features

  • LOW POWER CONSUMPTION: Using excellent quality PCB materials, with reliability and miniaturization, good maintenance and interchangeability. Built in improved ultra low internal resistance MOS, the balance current is 0?1.2A, and the battery voltage difference is smaller. The smaller the current, the static power consumption does not exceed 20 A.
  • WORKING PRINCIPLE: This module is the balance of adjacent voltage difference, the voltage difference between adjacent batteries reaches more than 0.1V, the chip will trigger the balance work, and stop working until the voltage difference between adjacent batteries is within 0.03V.
  • BALANCE INSTRUCTIONS: When the equalization light is on, the equalization work is turned on. When the equalization light is off, the equalization circuit is in sleep state. The equalization light flashes, indicating that the string is dropped, or the circuit is faulty.
  • REDUCE MAINTENANCE: When the battery pack is charged and discharged, there is an adjacent voltage difference to trigger the equalization work, and the battery pack voltage error will also be pulled back to an ideal v
  • IMPROVE EFFICIENCY: Inductive energy transfer balance board, high current 1.2A energy transfer battery voltage balancer can significantly balance battery voltage and improve the overall efficiency of the battery pack.
  • See more on Amazon...

Brand: Hilitand   |   Manufacturer: Hilitand

Amazon Price: $8.36 | as of 05/14/2024 (1:53pm pst) *DETAILS

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