Ok so I'm trying to get a handle on this lipo craze. I might start by replacing my accesory battery with lipo. If I serial connected 4 cells, 10 A*h to get a nominal 12.8 volts and used my 12 volt automotive charger, which chagres 6 amps to 14.9 volts. this would be 3.75 v. per cell what would be the problem? and if this works why couldn't i use my zivan that is used for my lead pack now which charges to 165 volts to charge 43 cells to 3.83 v. per cell?