It comes in Ice Gray and Mercury Black, including cables and a cap (with a key ring attachment) framing the sides and top, ...

Don't expect the Tau 2 keychain power bank to extend battery life much, but it will renew your phone's lease on life when you ...

Lithium-ion (Li-ion) battery technology has ... your product to be safe from premature battery degradation. These cells also still use protection circuits to keep voltages operating within safe ...

If you've ever wondered what the best way to charge your battery is, here are some scientifically proven tips for maximizing ...

This is up to 50% higher than current Li-ion batteries using liquid electrolytes ... eventually causing a short circuit. Many battery startups are promising to solve these issues with solid ...