Lipo advantages?

[BrianG]

Originally posted by MetalMan
You can charge dual packs together, and always treat them as one pack. This would complicate balancing, unless you got 2 separate balancers (if you were to use them). Or, you could always have 2 packs and charge them separately.

That brings up a quick question: How are parallel cells, like in 4s2p packs, charged without this same concern? The wires between each cell must be hooked to each parallel set right?