This article is part of the TechXchange: EV Battery Management. Every battery chemistry has its tradeoffs, but the tradeoffs with lithium-ion (Li-ion) batteries are more favorable than most. Li-ion ...

We may receive a commission on purchases made from links. A dead battery is the bane of any gamer's existence. You could be mid-combat, taking on a monstrous troll guarding the end to whatever side ...

[Mark B] had a problem. He’d come into possession of an Acer N30 PDA, sans batteries. He couldn’t just throw any old cells in, since the unit expected to communicate with an onboard controller chip in ...