Pcb charger question?
Am new to this, I just build a set of LED bike lights (kinda ugly but they are the portotype..lol) and am in the middle of figuring out how to build the batteries. I am a bit confussed about the PCB, found this one on Ebay and it says it is a charger as well, so......... if I build a battery up with this board can I just charge it with any power source (I work with computers so have buckets of laptop chargers, as well as Li-ion batteries). I am now charging two batteries at a time and running the lights in a 8 battery case, only run for 2-2.5hrs so they are not going below 2.5v. Heres a pic of my EVIL lights.