BD8664GW, BD8665GW and BD8668GW are the new addition to ROHM’s battery charger IC series. The devices are lithium-ion battery charger ICs designed for 2S batteries from a 5 V source, such as a USB ...
PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause unexpected shutdowns. Battery calibration involves fully charging to 100%, ...
This article was updated with new information in December 2025. A vehicle’s performance starts–no pun intended–with its power source, making battery care one of the most important—yet ...
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