I assume these are 2 1s1p lipo's that you configure in series externally (instead of a 2s1p lipo that are in series internally)?
If that is the case, would you still need a balancer if you charged them seperately to 3.7v rather than in series to 7.4v?
Obviously it would take twice as long to charge, but would you end up with the same outcome? Since Lipo don't seem to need balancing as often as NiMH need equalising, would it be possible to balance at home using this medthod, before racing, and not bother during a meet?
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