Amazon slashed this must-have Thermacell mosquito repeller to the cheapest price we've ever seen on Amazon in a huge Prime ...

Our top picks include smartwatches, tablet, noise-cancelling headphones and more.

Amazon was able to convince the US aviation authorities that battery-powered devices can also be delivered safely with drones.

Amazon is having a sale on a pair of QiMH Rechargeable Cordless LED Table Lamps. The set of two is currently 58% off, for a total of just $34.

Fortunately, you don't have to spend a ton to get a great one; Amazon is selling a $130 Echet 3-in-1 Rechargeable Bug Zapper for just $36 right now. That's a total savings of about $94.

If you want to grab some capacious and reliable rechargeable batteries for less, look no further than these Eneloop Pros from Amazon.

Love them or hate them, we still need regular batteries for some things. Get this Energizer Recharge Pro with 4 Rechargeable Batteries.

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 ...

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 ...

The amount of battery brands that can be found on store shelves can be overwhelming, so be sure to use this guide the next time you're out shopping.

A reliable flashlight should stay bright over time, be durable, and have a long battery life. We field-tested 10 flashlights — here are the top 5.