Review on Protection Li Ion Lithium Battery Balance by Kara Collins

This is not typical balance board wiring. The balance leads supplied with this board are NOT for balance charge leads, they are soldered to your battery and then connected to the board. Their balance pins are soldered to pads on the circuit board. I have no idea why they put a JST-SM connector on the board for wires that are soldered to the battery, all of this shouldn't be removable. Also, not only do you solder the most negative and most positive wire to the battery, you also need to solder the most negative and most positive wire to the board for the main outputs. lesson source. I'm pretty sure this board will work fine the first time you plug it in correctly, but I shorted out one of the mosfets when plugging it in, so I think it was my charger's fault. I had to quit.