Save 57% on this portable and wireless Apple Watch charger that comes with USB-A and USB-C connectors for only $29.99 (reg.

When we saw [Max.K]’s automatic NiMh battery charger float past in the Hackaday tips line, it brought to mind a charger that ...

Laptops and phones are lasting longer than ever, and as a result, batteries swelling from age and overuse are an increasingly ...

We put five automobile battery chargers and maintainers to the test to see which ones will best keep your vehicle's battery ...

Imagine a chilly winter morning. You're ready to start your day, coffee in hand, only to find your car refusing to start. The culprit?

The loan, from the Biden administration, was designed to withstand Republican attacks and will be used to make electric-car ...

If you pop your Milwaukee battery into its charger, and the red and green lights start flashing, that indicates there's a ...

Dewalt battery not taking a charge or the charger not picking it up? Try this before scrapping it. There’s a good chance it just needs to be reset. This should work on all brands dewalt, makita, ...

This tiny power bank has MagSafe, which means it can easily stick to your iPhone and has a 5000mAh capacity. The Anker 622 ...

The Red Magic Go power bank with a 5,000mAh battery pack and 65W fast charging support has been launched globally.

Hyundai recalled 145,235 vehicles after the company discovered the battery charger’s control unit could become damaged and ...

Australian technology, energy and metals group Fortescue Metals has been awarded A$10-million in funding from the Australian ...