and replace them with a custom pack (Italian, Google Translate link) made from 18650 Li-ion cells. The build is a straightforward one to anyone familiar with lithium-ion packs, but to a battery ...

At some point, the 3.6 V of a single lithium ion battery ... 15s-17s pack? Are you comfortable taking a guess? I wouldn’t be. For charging and tailoring the electronics used for the battery ...

And while batteries themselves aren’t some new technology, the lithium-ion (Li-on) kind that powers ... These phones pack roughly 20% more battery capacity than their predecessors without ...