A $35 battery that sends smoke-alarm notifications to your phone would have been terrific if the $99 Leeo hadn’t been invented.
If the breakthrough battery tech hits mainstream it could revolutionize electric cars—and end the forced obsolescence of smartphones.
The capacity will limit power, but Panasonic plans more pin batteries
Most of the leading makers of iOS accessories aren't quite ready to ship items to go with your new iPhone 6—but some are ready to talk about the items they'll soon be selling to accommodate Apple's latest. Plus, we even have a few accessories ready to be used right now.
For the first time, scientists have examined how a battery operates on the particle level
This week's roundup of new gear for your iOS devices includes several docks for charging and syncing -- and maybe even for putting it at the center of your home-entertainment system.
An alternative to lithium-ion promises twice the energy storage in watch-friendly shapes and sizes.
This week's roundup of new iOS accessories includes gear for making music, listening to tunes, and sharing both with your friends.
This week's roundup of new add-ons for your iOS devices includes a gadget that you can use to stack and recharge dozens of iPads in a single sitting, as well as new devices for recharging, carrying, and listening.
This week's roundup of new iOS gear includes several new ways of powering up your iOS device when a power plug isn't nearby.