Several airlines are tightening rules on carrying lithium batteries on planes following a series of overheating and fire incidents on board.

The missing protection circuits ... for its chargers than for its batteries, but it turns out the company makes some ...

Imagine never charging your phone again or having a pacemaker that lasts a lifetime. Scientists are developing tiny nuclear ...

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(The maximum capacity for a 18650 Lithium-ion cell is generally considered to be ... the advertisement of cells as protected (with a circuit that prevents problems like over-discharge), when ...

These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile Analyst at PCMag, which means I cover wireless phones, plans, tablets, ereaders ...

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Lithium batteries are widely used due to their high energy density, storing more energy than alkaline batteries and other cell types ... or leaves a component in a circuit. Electrons flow out ...