An independently tested 48-volt module maintained 97 percent of its amp-hour capacity after being held at that subzero temp for five hours.

A critical breakthrough in battery research saw film cells with silicon-rich anodes endure over 1,000 cycles in testing ...

VIERSEN, Germany--(BUSINESS WIRE)--EA Elektro-Automatik, a leading manufacturer of DC programmable power supplies, bidirectional power supplies and regenerative loads, introduces the EA-BT 20000 ...

CBAK Energy Technology Limited reported internal test results for its 32140 NH-7Ah full-tab sodium-ion cell and outlined a long-term plan for 12 gigawatt-hours (GWh) of annual sodium-ion battery ...

At the BDC-Testing Center in Rochester, N.Y., batteries and energy storage systems are tested for performance, durability, and safety in a modern 18,000+ square foot facility. The test center is an ...

It is an exciting time in the automotive industry with the development and evolution of new technologies for electric vehicles (EVs). Specifically, battery technology is the key driving force for ...

The Moto G47 Power leak points to a 7,000mAh battery, 108MP camera and budget specs. Explore reported pricing and what buyers ...

The iPhone Duo has a 4,883mAh battery. See how it compares with Samsung, Google, Motorola, and other premium phones.

Phone Duo battery capacity reaches 4,883mAh across two cells, ranking third among recent iPhones with up to 44 hours of video on its outer display.