Bought this item to provide better care for my batteries. When my 3S packs get to much unbalanced, it is much better, not to mention how much faster, to balace just one cell, then whole battery at once. Use this pins to create appropriate cable with two pins and then connect battery to charger just through balance cable. Charge or discharge just unbalanced cell. Happy with this product.

Bought this item to provide better care for my batteries. When my 3S packs get to much unbalanced, it is much better, not to mention how much faster, to balace just one cell, then whole battery at once. Use this pins to create appropriate cable with two pins and then connect battery to charger just through balance cable. Charge or discharge just unbalanced cell. Happy with this product.

Bought this item to provide better care for my batteries. When my 3S packs get to much unbalanced, it is much better, not to mention how much faster, to balace just one cell, then whole battery at once. Use this pins to create appropriate cable with two pins and then connect battery to charger just through balance cable. Charge or discharge just unbalanced cell. Happy with this product.

It arrived in 20 days, unexpectedly fast, good price, recommendation.

It arrived in 20 days, unexpectedly fast, good price, recommendation.

It arrived in 20 days, unexpectedly fast, good price, recommendation.