A new Tesla patent filed in August 2024 details a dual-battery management system for an 800V/400V range extender — including ...

Moto-inspired ebikes are a popular choice among adventurous types looking for something a little different than the average commuter. Budget bike maker Engwe has updated its M20 model "to enhance ...

China's sodium-ion battery push just hit another milestone, with one new EV battery promising charging speeds that could seriously turn heads.

A first-generation Nissan Leaf was turned into a stretch limo. After doing the rounds in Las Vegas for God knows how many years, someone bought it and put a secondary high-voltage battery in it. Now, ...

Milwaukee Tool’s new M18 FUEL dual-battery electric chainsaw makes up to 5.8 hp – that’s the equivalent of 70 cc of ICE power to deliver faster cutting, fewer stalls, and a more balanced weight ...

Dual-ion battery technology is an emerging class of rechargeable energy storage in which both anions and cations are reversibly intercalated into complementary electrode materials. This approach ...

Sharge has introduced a new 170W power bank, the X6, in China. The device features a 25,000mAh battery and supports ...

New filings outline an auxiliary pack in a towable unit, managed alongside an 800V main battery for smarter fast charging.