Check these settings if your battery drops too fast.

MagGo, AirCool, foldable and high-speed charging station New from Anker (unveiled at CES 2026, launched on Feb. 2 and provided for review here), this is the ...

New Anker Nano 45W smart display charger recognizes iPhone models to deliver tailored charging with real-time visibility and enhanced battery care BELLEVUE, WA, UNITED STATES, January 20, 2026 ...

If you suspect that something is amiss with the battery display on your Nintendo Switch 2, there is a solution. Issues could include not showing that the unit is charging, despite being plugged in, or ...

The Over-the-Top type of operational amplifier is ideal for use as a current sense for battery charger applications. The design described here can be used with chargers for rechargeable batteries ...

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%, ...