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Charge your lithium-ion battery devices for maximum longevity
Feel empowered with the best rechargeable batteries
Renewable energy needs storage. These 3 solutions can help.
Power outages leave people with life-saving medical devices to fend for themselves
Car jump starters that will bring your auto’s battery back to life
Electric propulsion makes this French submarine concept extra sneaky
Portable batteries for all kinds of power needs
Tesla’s new battery tech promises a road to a cheap self-driving electric car
The best portable chargers to bring on your next adventure
Make your laptop battery last all day