1.2A Active Balancer Board Lifepo4 Lipo Li-ion Lithium Battery Energy Transfer Equalizer Module Inductive Version BMS 3S 4S 6S
SPECIFICATIONS
Accessory Type: Charger Accessories
Battery Included: Yes
Brand Name: LYPZUX
Certification: NONE
Charger included: N
Model Number: Balanced BMS 3S 4S 6S 8S 10S 13S 14S 16S 17S 20S 24S
Origin: Mainland China
Special emphasis: large inductance active equalization board
1. The active balance board cannot replace the protection board.
2. The active equalization board cannot be used for daily debugging. It can only be used together with the protective plate and fixed in a box.
Note:
It is forbidden to directly solder the battery with the balance board. You need to remove the cable first, connect the battery pack according to the line sequence, and then connect the cable interface to the balance board after confirming that it is correct, otherwise the balance board will be burned.
Features:
1: The aluminum substrate has super heat dissipation and higher safety. Even if an accident occurs, there will be no open flame.
2: Large integrated inductor, stable performance. Active balance, energy transfer.
3: Three times of active protection, steady voltage and steady flow.
4: Lithium battery equalization 3-24 series battery automatic equalization pressure difference repair, with indicator light.
5: Send high-quality bold silicone flexible cable 30CM.
Way of working:
Adjacent pressure difference 0.1v start
Dormant at 0.03v until equalization ends
The voltage difference reaches 0.1v again and starts again, the balanced current is 0.1V voltage difference, the balanced current is 0.5A to 1.5A, and the maximum does not exceed 2A.
The effect is not obvious when the battery capacity is lower than 10A
The high voltage in the battery pack charges the low voltage. energy transfer type
A lifesaver for old batteries. the
The active equalization board produced by our company has passed multiple comprehensive inspections in the process and quality control. The product sent to the buyer must have the effect of equalizing the pressure difference of the battery pack. If it is caused by wrong wiring, overvoltage, short circuit, or modification We will not be responsible for the damage and accidents! If you need to investigate the responsibility, please issue a written test report. Lithium battery assembly and maintenance is a highly technical job, which requires certain theoretical knowledge and hands-on ability. Those who do not have the foundation are not recommended to buy.
Know Before You Buy:
1. This product is mainly used for ternary lithium and lithium iron phosphate battery packs to balance the voltage of each string of batteries.
2. Before buying, please check whether the battery pack has poor battery life due to excessive pressure difference. If the battery is damaged, the internal resistance is too large, starvation, water ingress, etc., it cannot be repaired.
3. The active equalization board will automatically turn on the balance when the adjacent voltage difference exceeds 0.1V, no external power supply is required, please check whether the battery voltage difference is higher than 0.1V before purchasing.
Matters needing attention after purchase:
1. Before removing the protection board and connecting it to the balance board, make sure that the line sequence of the protection board is consistent with the balance board. Reverse connection or wrong connection will damage the balance board and battery, so be careful.
2. When using for the first time, the greater the pressure difference, the greater the equalization current, which can reach a maximum of 1.2A. At this time, the heat will be serious. It is recommended to use it in a ventilated environment.
3. This equalization board is a maintenance accessory. Customers who need to assemble it inside the battery pack need to balance it externally to reduce the pressure difference, and then solder another set of cables according to the instruction diagram to do insulation protection. Before connecting to the equalization board It is necessary to use the line sequence test board or 616 differential pressure analyzer to test to ensure that the line sequence is correct, otherwise we will not be responsible for any serious consequences caused by wrong wiring.
4. This balancing board belongs to small current balancing, and the balancing time of battery packs with a capacity of more than 100AH is relatively long. You can consider choosing the new 5A high-current inductive active balancing board.











































- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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