It’s a project called snapVCC, and it turns a 9 volt battery into a regulated 3.3 or 5 volt supply. The idea behind snapVCC is simple enough; just add a circuit board to the top of a nine volt ...

Lithium-ion batteries can burn quickly and violently, often producing thick, black smoke within just a few seconds. Unlike ...

Portable chargers and power banks containing a lithium-ion battery are banned from checked baggage on airlines now, according to the Federal Aviation Administration's latest guidance. Lithium ...

Ultralife Corporation’s ULBI share price has surged by 5.36%, which has investors questioning if this is right time to sell.