While Tesla sales continue to slide, its main battery supplier is going all guns blazing with local battery production in the U.S.

As of July 14, you can snag a 28-pack of Duracell AA batteries on sale for $17.74 at Amazon, marked down from the standard ...

If you want a very compact torch, it’s hard to go past the SC13. Just 6.5cm long and only 65g, it's perfect for slipping into ...

You can get nearly anything you need for your home on Amazon, but before you buy any batteries, here are some things you need ...

This 4-port wall charger solves all your charging problems, no more messy cables cluttering your bag.

I made this amazing battery pack using 18650 cells, performing about 3X better than a LiPo battery of roughly the same weight and size. So instead of flying for 15 min, now you can fly for 45 min.

It comes as no surprise that these watches can get pricey, which is why we hunted down an amazing deal on a quality ...

All-new, all-electric, £18,650 supermini is everything BYD does well in its most appealing package yet. It’s already won ...

Unmatched Performance at 1,000-cycle At the 1,000-cycle mark, 18650 batteries equipped with Novacium's GEN3 silicon-based anode materials continue to deliver exceptional performance, maintaining ...