Discover how different stationary battery technologies power the shift toward renewable energy and grid-scale storage. This ...

Plenty of new battery types have promised to outperform traditional lithium-ion batteries, but only one has stood out.

Need a long-lasting laptop? Here are the longest battery life laptops we've seen in our many years of hands-on testing.

We may receive a commission on purchases made from links. Batteries aren't quite as omnipresent as they once were, since so many modern electronics come with rechargeable lithium-ion battery packs ...

Making the switch to solar power can save you in energy costs, but without a way to store excess energy, good power can go to waste. Solar batteries help optimize the amount of solar energy you keep ...

To help our members make a smart decision about replacing their car battery, Consumer Reports tests more than 100 individual ...