Hey all,
My robot currently uses a 14.4v lithium-ion battery pack (made following MadSci's tutorial) for its primary power supply, and is charged by a standalone 14.4v Li-Ion "smart" charger. Right now, it's got a pico-itx motherboard stuck onto it, and updating the software requires that I detach the charger and run the board off battery power - undesirable for long upgrade processes (such as my recent kernel upgrade).
What I'd like to know is if there would be any problems if I hooked up the charger (which charges at 16.8 volts) while having the battery still connected to the motherboard. The regulator I've got can handle the voltage, but I don't know what it'd do to the "smart" charging system. Any information would be greatly appreciated.