Researchers at Cornell have engineered a groundbreaking porous crystal using a unique fusion of macrocycle and molecular cage ...

While disposable batteries are convenient, they're not great for the environment. These rechargeable batteries with USB ports ...

If you typically run through an entire box of HotHands in a year, it’s probably time to upgrade to rechargeable hand warmers.

Batteries remain an essential part of using many devices. We've got all the best Black Friday battery deals lined up here.

Not only are these handy lights discounted by 35%, but the extra on-page 5% coupon brings them down to one of the lowest ...

Alkaline batteries are more affordable than lithium batteries and great for use around your house. Here are CNET's picks of the best alkaline batteries. Laboratory Technical Project Manager ...

Whether it’s tackling a wound, dealing with blackouts or being trapped in the wilderness, these emergency preparedness and ...

Energizer PPS700 (626Wh ... A portable power station is essentially a big rechargeable battery that you carry around. Deplete it, and it's useless until you can recharge.

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6 pack of Energizer 2032 Batteries, 3V Lithium Coin Batteries 3V lithium coin batteries perform in extreme temperatures from -22 F to 140 F Long lasting toy; health monitor and remote batteries ...