1.2A Active Equalizer Balancer Board, Energy Transfer Balance Board, Inductive Balance Module Lithium Battery Energy Transfer Board (3S)
US$4.00
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US$4.00
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by mybusinesslaunchpad.io
Free 30-day returns Details
Product details
| Management number | 239160286 | Release Date | 2026/07/14 | List Price | US$4.00 | Model Number | 239160286 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Kind Reminder: Only can use 3S battery pack. and not recommended to use poor quality battery pack to test. The indicator light will flash and report an error. Before connecting the equalization board, be sure to check whether each battery is wired correctly (Measure whether the voltage of each battery string is correct), and do a good job of insulation. otherwise it will short-circuit and burn the board.
- This balancer pcb board is not a bms protection board, it is an auxiliary to the protection board, so no matter how bad the battery you use to test, it can be used, But it has no overvoltage/overdischarge protection function. Overvoltage/overdischarge is the function of the bms protection board. If voltage protection is required, it is best to use it in parallel with the BMS protection board.
- Applicable battery type: NCM(li-ion) / LFP, Not support LTO; Working range: 3.0-4.2V/per cell; Suggested battery capacity: below 30AH, PCB size: ; Red Indicator light: LED on, balance in progress; LED off, balance ends; LED flashing: battery pack wiring error/circuit failure.
- Balance method: Detect that the voltage difference between adjacent batteries is greater than 0.1V to trigger the start of equalization, and the adjacent battery voltage difference is less than 0.03V to stop working. (Tips: The inductance equalization board needs to be charged/discharged many times before the voltage equalization can achieve a better effect.)
- Voltage balance accuracy: 30mV (typical value) between adjacent voltages; Balance current: 0.1V < adjacent voltage difference < 0.2V, balanced current 0.5A-0.7A; Adjacent voltage difference>0.2V, balanced current 1.0A (max 1.2A); Under-voltage protection dormant voltage: The adjacent voltage difference is less than 0.03V and enters dormant state, Sleep current 10uA.
| ASIN | B0GBKHYG89 |
|---|---|
| Color | Black |
| Model | 3S |
| Brand Name | JFQWLE |
| Style Name | classic |
| Unit Count | 1.0 Count |
| Item Weight | 0.02 Pounds |
| Part Number | Inductive-Balance-PCB |
| Manufacturer | JFQWLE |
| Power Source | Battery Powered |
| Item Dimensions | 1.57 x 0.9 x 0.25 inches |
| Included Components | 1x Balance PCB with 4pin Cable |
| Warranty Description | 180 Days Manufacturer |
| Minimum Operating Voltage | 3 Volts |
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