Lithium-ion batteries’ ability to deliver a lot of power from a small package have made them the go-to for makers and ...

Apple's battery guide describes lithium-ion batteries as "consumable components" that naturally lose capacity over time. To ...

My computer’s clock resets every time I turn it on. A: Your computer hasn't run out of time, but a small backup battery on its motherboard has run out of a charge. That battery — often called the ...

O2Micro International Limited was issued 31 claims under United States patent number 7,999,516 for its Battery Charging circuits and methods; a continuation of the invention issued July 2010 under ...