The New York Times

The Best Rechargeable Battery Charger (for AA and AAA Batteries)

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...
SheKnows

This $7 Device Lets You Change AAA Batteries to AA & Shoppers Say They ‘Work Perfectly in TV Remotes, Keyboards, & Anything’

If you purchase an independently reviewed product or service through a link on our website, SheKnows may receive an affiliate commission. You’ll never have to worry about finding the right batteries ...
Ars Technica

Rechargeable AA/AAA lithium batteries : Any good choices?

Seems like alot of electronics I have complain about running NiMH batteries, because the nominal voltages are lower than alkaline. Are rechargeable lithium batteries a good option instead? What I can ...
The Ledger

Gadget Daddy: Yes, you can turn a AA battery into a C- or D-cell battery. How?

Riddle me this: I have a flashlight that uses D-cell batteries. But I don't own any D-cell batteries. How does the flashlight light up? When I started the change-over from using alkaline batteries — ...
Which

How to save money with AA and AAA rechargeable batteries

We explain how rechargeable AA and AAA batteries can be cheaper than disposables, and how to get the most value out of them. Many everyday household electronics still take AA and AAA batteries, ...
The New York Times

The Best Rechargeable AA and AAA Batteries

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...
London Evening Standard

The best rechargeable AA and AAA batteries in 2024, tested

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. But buying batteries on repeat comes at a cost, and not just ...