If you're looking for some serious battery life, Ryobi's 18V 12AH battery has plenty of juice, but that extra power comes at ...

The best cordless trimmer helps maintain a manicured yard. We put the top battery trimmers to the test to see which does the ...

One important change is a new laptop battery indicator that visualizes the charge level with new symbols. This change was actually supposed to be implemented last month, but the release was ...

Korean researchers have developed advanced Ni-rich cathodes that improve all-solid-state battery performance, offering longer lifespans and greater energy efficiency.

EBL is a relatively new battery manufacturer, having opened their doors in 1998. Their whole schtick is making eco-friendly AA batteries. As such, their lineup includes li-ion, Ni-Mh, Ni-Cd ...

Enjoy reading. — Rachel On a five-acre patch of land in Hampshire, southern England, developer BW ESS last week started up a new battery capable of supplying 44,000 homes for 24 hours.