Duracell vs Energizer was one of the headlining tech fights of the ’80s, as Walkmanseseses chewed through cell after cell. Today, a better match up is the one between their rechargeable batteries. The ...

I wish all devices just came with built-in rechargeable batteries, but alas, we still have to deal with regular batteries. The next best option is to invest in rechargeable batteries, and this ...

I am tired of seeing modern accessories operating on standard batteries. I just want everything to have an integrated battery! But alas, it seems we will have to keep using regular batteries for a ...