We still need traditional batteries, so check out this deal on the Imuto Rechargeable 4 AAA and 4 AA Batteries with Charger.

Which rechargeable batteries are best? So many objects we use around our homes or elsewhere in our daily lives are battery-powered. Keeping them operating with disposable batteries can cost a ...

Here at the Strategist, we like to think of ourselves as crazy (in the good way) about the stuff we buy, but as much as we’d like to, we can’t try everything. Which is why we have People’s Choice, in ...

Rechargeable lithium-ion batteries most commonly power cordless electric lawn mowers. In push mowers, they’re usually ...

We spoke to experts about overcharging, overheating, fast charging and how to extend your phone's battery life. Here's what we learned. Clifford led How To coverage. He spent a handful of years at ...

Rechargeable solid-state lithium batteries are an emerging technology that could someday power cell phones and laptops for days with a single charge. Offering significantly enhanced energy density, ...