If you typically run through an entire box of HotHands in a year, it’s probably time to upgrade to rechargeable hand warmers. These battery-powered options are surprisingly affordable and come in ...

Rechargeable batteries are, among other things, one of the most crucial tools that you'll want to add to your earthquake emergency kit. When the grid is down, these devices can efficiently power ...

Still, with a maximum operating pressure of 150 PSI, the inflator also works on motorcycles and bikes (it includes a plastic Presta valve adapter). The device even comes with a screw-in needle for ...

Everyday life is ruled by batteries. Everything, it seems, runs on juice, and not the delicious kind. The anxiety-inducing kind. The kind that leaves you scrambling through your junk drawer, hoping ...