charging 2s2p lipos in series

[lincpimp]

Personally, I run a pair of trakpower lipos in series, and charge them in series. One could charge sperately, but that takes twice as long with one charger. I have 5 chargers and 6 balancers so that is not really a problem.

I prefer to do it, as it balances all of the 4 cells the same. If you charge the packs seperately, they will be balanced, just not to each other. If you turn your lvc up to 12.4v, or even 12.8 it will give the cells more of a saftey net if one pair is lower than the others.