- Note: appearance and colour of different batches may vary, but this does not affect use. - Product overview: Inductive energy transfer balance board and high current 1.2A energy transfer battery voltage balancer. It significantly balances battery voltage and improves the overall efficiency of the battery pack. - How to use and operate: - When the compensation light is on, compensation is active. - When the compensation light is off, the compensation circuit is in sleep state. - If the balance light flashes, it indicates that the string has fallen or the circuit is broken. - Balancing principle: - The module compensates adjacent voltage differences. When the voltage difference between adjacent batteries reaches 0.1V or more, the balancing action is performed by the chip. - After balancing, the voltage difference between adjacent batteries is within 0.03V and the compensation work stops. - Key benefits: - Improves overall battery pack efficiency by actively balancing cell voltages. - High current capability of up to 1.2A for effective balancing. - Helps maintain uniform cell voltages across the pack, contributing to longer pack life. - Clear status indicators (compensation on/off and balance light) to show operating state and faults. - Practical use scenarios: - Scenario 1: Balancing multi-cell battery packs in DIY power storage projects or small solar energy systems to improve charge efficiency. - Scenario 2: Maintaining balance in hobbyist RC models, electric bikes, or other multi-cell battery packs to prevent voltage drift between cells. - Scenario 3: Routine maintenance of aging or uneven packs to restore more uniform cell voltages and recover performance. - Compatibility and notes: - Designed to compensate adjacent voltage differences within battery packs to achieve balanced cell voltages. - For best results, use as part of regular battery maintenance routines and follow device-specific guidelines for installation and safety.