The highest-rated Harbor Freight battery chargers come from Cen-Tech and Viking, with a 4-amp Viking charger topping the list ...

These are the best car batteries for cold weather, based on Consumer Reports' extensive tests. Plus, expert advice on car ...

Bluetti's new Charger 2 will let you charge your batteries from your alternator and the solar panel on your roof.

Bluetti’s latest car charger can quickly charge power stations at a very fast 1200W — about 10 times faster than plugging it into the 12V cigarette lighter outlet. The Charger 2, as it’s called, can ...

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

CES often highlights the diverging strategies within the portable power sector, and 2026 is no exception. Amid all the ...

At CES 2026, BLUETTI unveiled Charger 2, the industry’s first unified car and solar smart energy hub, designed for modern ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. To be clear, just because it is safe does ...

I tried the Topdon JS3000 out of the box, but the real test came six months later when I had to dig it out again.