SAVE 20%: A 20-pack of AA or AAA Energizer Alkaline batteries is on sale at Amazon for $11.98, down from the usual price of ...

Or if you like a classic battery, this set of 24 lithium AAs has up to a wild 20-year shelf life, and can work in nearly all ...

Items inappropriately placed in curbside trash are being blamed for three fires involving Rumpke services. That has the ...

Lots of personal devices are powered by lithium ion batteries, from smart watches to CPAP machines. A guide to safe travel ...

Treat your old Game Boy to some fancy new batteries this Prime Day. I've always been a massive Game Boy nerd, and it pains me ...

You always need them when you don’t have them — so grab your batteries, power banks and car jump starters now.

Uncover crucial safety, cost, and performance risks before converting lead-acid forklifts to lithium batteries. Make an ...

The clean energy revolution requires a lot of batteries. While lithium-ion dominates today, researchers are on a quest for better materials.

Panasonic’s Eneloop BQ-CC55, our favorite charger for AA and AAA rechargeable batteries, is sleek, compact, easy to use, and plugs directly into a wall outlet.

The problem is that disposable alkaline and zinc-carbon batteries aren't great for the environment and require proper disposal. Thankfully, there's a better alternative: rechargeable batteries that ...

Whether you're looking for AA or AAA, alkaline or lithium, follow Which? expert advice to help you buy the best batteries. Tested brands include Duracell, Energizer, Lidl, and Panasonic. Find out ...

Inlyte Energy is reviving and scaling iron-sodium battery technology to create a safe, low-cost, and domestically sourced alternative to lithium-ion batteries for utility-scale storage.