Nice looking board, Using to re power old cordless power tool. balance function works great, but can over charge. My power charger puts out 26 volts and the battery cells were charging over 4.4 volts. So will put a resistor in charger to bring voltage do to 21 volts. Apart from that, it works good.

Nice looking board, Using to re power old cordless power tool. balance function works great, but can over charge. My power charger puts out 26 volts and the battery cells were charging over 4.4 volts. So will put a resistor in charger to bring voltage do to 21 volts. Apart from that, it works good.

Nice looking board, Using to re power old cordless power tool. balance function works great, but can over charge. My power charger puts out 26 volts and the battery cells were charging over 4.4 volts. So will put a resistor in charger to bring voltage do to 21 volts. Apart from that, it works good.

Looks good. Wil see how they hold up when I use them

Looks good. Wil see how they hold up when I use them

Looks good. Wil see how they hold up when I use them