A mechanic spent hours tracking down a battery drain only to discover the real cause […] ...

The new crop of portable jump starters means you'll never be stuck waiting on a tow. Here are the devices we'd trust.

China published its first mandatory power bank safety standard — needle-puncture tests, drop tests, and accurate capacity ...

Why does one battery in a battery pack always seem to drain faster than others? How does this outcome affect both its ...

Height adjustment is made with two levers, one for the front axle and one for the rear. The Briggs & Stratton gas engine is ...

Batteries are notoriously difficult pieces of technology to deal with reliably. They often need specific temperatures, charge ...

Samsung's Exynos 2600 is the world's first 2nm smartphone chip, and that's genuinely impressive. It's just not enough to ...

Proper tire pressure contributes to better fuel economy and smoother handling, so we tested 10 gauges to confirm your tires ...

Your home devices and appliances quietly suck energy even when not in active use. I found the worst offender and it totally ...

Donut Labs claims its solid-state battery has 5-minute charging and 100,000 cycles, but independent, peer-reviewed proof is still ...

Windows laptops have traditionally lagged behind Apple's MacBooks in the battery life department, making the latter much easier to recommend for most people who need something for work and school. We ...