Today Dale tests the new Nonda Zus Smart Car Charger and puts the Kevlar Super Duty Cables through their paces by boiling ...

If your battery is dying on you, the cause might be what's known as parasitic drain. Here's what it is, how it happens, and ...

Used Leafs can be had for less than $2,000, but below a certain point, they become economical to strip for spares, particularly the battery packs, which can have a second life as static storage. But ...

For many electric vehicle owners, the dream of effortless charging often turns into a test of endurance. Broken chargers, long lines, and slow charging speeds have made even short trips feel ...

Belkin just introduced the appropriately-named Charging Case Pro for Nintendo Switch 2 at CES 2026. This is a high-end charging case specifically designed for Nintendo's latest console. The 10,000mAh ...

Tesla ownership comes with plenty of promises: no oil changes, instant torque, and the ability to charge at home while you sleep. But according to one new owner, there are a few important details that ...

Consider these 12 expert-approved tips and tricks to make your device last up to hours longer - no matter what model or brand you own.

Traditional ICE (internal combustion engine) cars keep the 12-volt battery topped up with an alternator. When the gas engine is running, a belt turns the alternator, which generates DC power to ...

The ZMK-based Q Ultra and V Ultra keyboards can last up to 660 hours on a charge. The ZMK-based Q Ultra and V Ultra keyboards can last up to 660 hours on a charge. is a reviewer covering laptops and ...

Powered by wireless optical charging tech, Lockin's $1,300 V7 Max smart lock is a glimpse at the future of home security. I’m PCMag’s senior writer covering smart home and wearable devices. I’ve been ...

Two new smart locks from Lockin don't require batteries at all. They're a game changer for renters or apartment dwellers who can't run wires. Ajay has worked in tech journalism for over a decade as a ...

Buying a hybrid often comes with promises of efficiency and lower running costs. What many buyers don’t expect to learn three years later is that replacing a basic battery might involve removing ...