Prime Day ends tonight, so it's your last chance to get this keychain-sized power bank on sale as Prime Day comes to a close.

This 2.0Ah lithium-ion battery weighs only 0.88 pounds, making it light enough for extended use without too much effort or ...

The problems with lithium batteries Despite the relative efficiency and affordability of lithium as a battery chemistry, there are some issues with these batteries' widespread adoption.

On the hunt for new tools from Ryobi? These battery-powered options bring refinement and innovation to some potentially ...

A switching battery charger integrated circuit (IC) for a mobile device is described which can regulate the system supply voltage and charge a Li-ion battery simultaneously. The charging current level ...

Learn about ETFs that provide investments in top lithium and battery technology for the electric vehicle industry.

A house fire in Winnipeg's North End that forced people to flee from the home Thursday night has officials warning the public of possible hazards associated with plug-in lithium ion batteries and ...

Early indications point to an accidental cause, likely related to a malfunction in a lithium-ion battery or its charger. Investigators say signs suggest the fire started during the charging process.

Panasonic’s Eneloop BQ-CC55, our favorite charger for AA and AAA rechargeable batteries, is sleek, compact, easy to use, and plugs directly into a wall outlet.

The state of energy (SOE) is a key indicator for the energy optimization and management of lithium-ion (Li-ion) battery-based energy storage systems in smart grid applications. To improve the SOE ...