2 ms·

mAh doesn't change as you add cells to the battery pack? i'm pretty sure that's not correct.

• samatman 5y ago
  This depends on whether they're wired in series or in parallel. Wired in series, mAh won't change, wired in parallel, it's additive.
  • foobarian 5y ago
    Most commonly RC battery packs are referred to as "1S, 2S, 3S," etc. indicating how many single cells there are in the pack wired in series. Those are also individually rechargeable via a low-current charging cable.
    • Ancapistani 5y ago
      Yep. I'm very familiar with these from quadcopters. The charging cable is usually called a "balance plug", because it distributes power equally to all cells instead of shoving it all through all of them in series.