Want to extend your car battery's lifespan? Switch off accessories, avoid long stationary periods, and protect your battery ...

Qi2 charger shopping gets messy fast. Use the Qi Certified Product Database to confirm certification and avoid sketchy ...

Other warning signs include any corrosion or white or grey deposits around the battery's terminal, which should be cleaned ...

These days ready-to-use DC-DC converters are everywhere, with some of the cheaper ones even being safe to use without an ...

Sodas like Coca-Cola contain acids and sugars that can harm your battery while cleaning it. Instead, use a solution of baking ...

Lithium-ion batteries produce faint sounds as they charge, discharge, and degrade. But until now, nobody could interpret ...

Cold weather kills car batteries fast. If yours is 3+ years old, watch for these warning signs before you're stranded. Here's how to spot a failing battery ...

AAA fielded 8.1 million roadside calls last winter—the second-highest seasonal total of the year. When storms hit, that ...

"In cold weather, a flat battery is one of the main reasons for a car not to start," an AA spokesperson told the M.E.N.

Amazfit Active Max adds BioCharge, a real time energy and readiness score that changes with workouts, stress, and activity.