the Battery Tender 12V Battery Tester, and the Schumacher BT-100 100 Amp Battery Load Tester. How do you accurately test small battery cells? To accurately test small battery cells, you need to ...

You buy yourself a battery tester, of course. There are different kinds, going from quite rudimentary options to very detailed printouts of your battery life and giving you information and knowledge, ...

As new and promising battery technologies such as solid-state, lithium-sulfur, graphene and zinc-air batteries come to market, new test systems must adapt to evolving battery chemistries and ...

But the Plus doesn’t start shipping until October 7th. With that in mind, we have a comprehensive iPhone 14 battery life test that compares the new handsets against all the older iPhone models ...

Fortunately, someone has dug a little deeper, and it seems we all should have limited our batteries at the first opportunity. We’ve got the German site Macwelt to thank for the iPhone battery life ...

The Jackery Explorer 2000 Plus can pull in sunlight and distribute power across your home, and you can save hundreds on one ...

Apple's September Glowtime event introduced the world to the Apple Watch 10, the latest version of its incredibly popular ...

A phone would need to hold out for more than 14 hours on the battery test we run on each phone just to have a chance of making the grade. Still, some devices manage to go above and beyond that 14 ...

Reports of my death have been greatly exaggerated,” as Mark Twain is often misquoted, but can we say the same of the small ...

Taking almost all of the best bits of the Fenix 8 and slapping it in a lighter, longer-lasting package makes the Enduro 3 one ...