Batteries

Japanese chemical group Asahi Kasei has opened a new coating line for its Hipore wet-process battery separators in Charlotte, North Carolina, at the existing Celgard…

Electrek reviewed Yolin's lithium-ion battery charging cabinet. We ran our own numbers for European e-bike and EV owners charging at home — what the $899 Workshop…

Skellefteå Kraft is testing vehicle-to-building power with a pink lithium-crystal sauna. The installation draws electricity from EV batteries and stationary storage,…

CATL pays 2.56 billion yuan ($370 million) for 24.87% of Qiyuan Green Power, adding 1,600-plus heavy-truck swap stations to its own 300-station Qiji network and…

Tesla has confirmed the Semi is coming to Europe. The specs and launch details will be unveiled at IAA Transportation in Hannover on 15–20 September.

China's top battery makers are converging on 2027 for solid-state trial production. We break down the energy density claims — 350 to 500 Wh/kg — and what those…

Geely says it will start pilot deployment of a 500 Wh/kg solid-state battery across its portfolio brands from 2027. The headline numbers are big: over 1,000 km of…

The world’s biggest EV battery maker has just told us its factories are carbon neutral. CATL announced that all 20 operating plants have met its 2025 core-operations…

Nio has opened its first fifth-generation battery swap stations in seven Chinese cities, giving Firefly compact models access for the first time. The network now…

A 2022 Shanghai-built Tesla Model 3 rear-wheel drive with an unknown charging past has just produced a reassuring battery result: 92% state of health after 77,726…