So-called dry cell batteries (such as 9-volt, AA, AAA, "button," C, and D), like those in traditional watches and hearing aids, are perfectly fine in carry-on or checked luggage, whether they're ...

Other than that, it’s as simple as answering the question of whether or not you need AA batteries — or if you’ll need them in the future. Odds are, you will. So, you might as well save $9.

The following rechargeable batteries are all top-notch and available in AA and AAA models. Keep reading to discover our favorite rechargeable batteries, including affordable bulk packs and ...

Atomic Batteries in Atomfall are sources of energy that can power some of the most energy-consuming machines and facilities. Collecting these batteries, therefore, is vital to making your way ...

More recently, Betavolt announced its 3-volt diamond nuclear battery that uses nickel-63 and a diamond semiconductor using the same beta particle principle that can power a device for 50 years.

Sadly, it's bound to happen with any wireless Xbox controller, and what's worse is that you're stuck shelling money out for AA batteries, too. With these charging accessories, though, you can swap ...

Airline rules about lithium-ion batteries are confusing. Here's what you need to know to comply with your flight's rules and keep your gear safe. I've been contributing to PCMag since 2011 in a ...

AAA is well known for its auto insurance, but it also sells homeowners insurance. If you're already an AAA member, you can qualify for several discounts on your policy. Bundling your auto ...

BERLIN (AP) — Fatou, the oldest gorilla living in captivity worldwide, is getting ready for her 68th birthday in style. The Berlin zoo on Friday presented Fatou with a basket of fruit and ...