A reliable flashlight should stay bright over time, be durable, and have a long battery life. We field-tested 10 flashlights ...

The car-shopping sites Autotrader and KBB.com have begun publishing scores for the battery health of thousands of used ...

Battery supplier Samsung SDI has issued its own recall documents for more than 180,000 EVs, leading to uncertainty whether a ...

The PFAS in lithium-ion batteries is a major obstacle to recycling or disposing of these batteries safely. But we have a way ...

Lenovo Legion Go S showcasing its gaming performance on an 8-inch 120Hz display and battery life across different power modes ...