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Add an active cell-balancing stage to a correctly designed lithium battery pack with the selected Bluetooth balancer.
✅ Redistribute charge between supported cells - The active-balancing function addresses cell-voltage differences within a matching series pack.
✅ Choose the exact series count - Separate 3S-to-22S options let you match the board to the pack arrangement.
✅ View the supported Bluetooth information - A compatible app connection provides the described wireless monitoring route.
Match the balancer to the battery design
A series pack can develop differences between individual cell voltages. An active balancer is a component used to address that difference when its chemistry and connection order match the battery.
Verify cell count, chemistry, voltage limits and the exact wiring procedure before fitting it. A balancer is not automatically a complete BMS, charger or overcurrent-protection system; battery-pack work needs appropriate expertise and independent protection.


















Technical details
- Type: Bluetooth active cell balancer
- Balance-current reference: 1 A
- Selections: specific series counts from 3S to 22S
- Chemistry references: supported Li-ion / LiFePO4 versions
- Use exact selected-board specifications
- Battery and protection system: separate
Choose the balancing stage that matches your engineered battery pack.
Choose options






































