But there's an easy solution: a portable battery or power bank ... check out our roundups of the best wireless chargers and the best MagSafe chargers to help you cut the cord.

The chief of the Dashwood Volunteer Fire Department near Qualicum Beach is warning people about lithium batteries after one ...

This can be annoying at best and scrap the battery at worst ... and while many battery chargers on the market today are compatible with lead acid, gel, and lithium-ion batteries (including ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

After decades of lithium-ion batteries dominating the market, a new option has emerged: batteries made with sodium ions.

Rechargeable lithium-ion batteries, which you can plug into a dedicated charger and pop them out when ... we've compiled a list of the best rechargeable batteries you can buy that also have ...