I've scoured the depths of the battery universe to bring you the crème de la crème of rechargeable batteries, helping you make an informed choice and ensuring you get the best performance and ...

When we plug in our cell phones to charge them, we take it for granted that they'll soon be brimming with energy for ...

U.S. Army scientists have developed a new surface treatment that could lead to more efficient and longer-lasting batteries.

However, most of us can't stay tethered to a wall outlet. Thankfully, you don't have to. The battery market is packed with options that can boost your phone's battery life no matter where you are.

Swippitt, a toaster-sized unit, allows users to swap a dead phone battery with a fully charged one within seconds.

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

If not, it can fall off when hitting a bump. What will you do if your cell phone is out of battery when you stay in a place without an electricity source? Once you bring XCSOURCE Rechargeable LED Work ...

Jan. 8, 2025 — A team has gained new insights into lithium-sulphur pouch cells at the BAMline of BESSY II. A new picture emerges of processes that limit the performance and lifespan of this ...

Electric car battery life is one of the main concerns for those interested in buying an EV. Most electric cars use lithium-ion batteries – the same as the ones in your laptop or smartphone – and these ...