Just bought a traxxas ez peak plus charger with the dual 2s charging adapter, along with 2 - 2s 5000mah lIpo batteries. I understand that I have to charge them as a 4s battery. Should I also charge them@ 10 amps, or 5 amps as if i was charging them individually? Thanks.
5Amps, in series your only increasing the voltage, If it was in parallel you would only be increasing capacity not the voltage.
Google search trumps Wiki. Refer to user guide.
Thanks a lot!