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General Motors is reshaping its EV battery strategy by localizing lithium, manganese, nickel, and graphite sourcing to lower costs, reduce supply risk, and improve pricing control for future electric vehicles.

CATL claims its new 5C battery can withstand frequent ultra-fast charging with minimal degradation, offering up to 1.8 million km of lifespan through improved materials, thermal control, and battery management technology.

LFP batteries became the world’s most widely used EV chemistry in 2025, driven by lower costs, safer materials, and rapid adoption in China and Europe, reshaping battery strategy across the auto industry.

EVs with lithium iron phosphate batteries follow different charging rules. Used by Ford and Tesla, LFP packs are cheaper, more durable, and benefit from periodic 100% charging to maintain accuracy and performance.

EVs with lithium iron phosphate batteries follow different charging rules. Used by Ford and Tesla, LFP packs are cheaper, more durable, and benefit from periodic 100% charging to maintain accuracy and performance.

Donut Lab says its all-solid-state battery has reached commercial production, delivering 400 Wh/kg energy density, five-minute charging, extreme temperature stability, and real-world use in Verge’s TS Pro electric motorcycle.

New silicon-anode technology from Group14 and Sionic delivers higher energy density, faster charging, and strong thermal stability, offering a practical path beyond graphite and positioning EV batteries for major near-term improvements.

A European repair shop says China-built LG batteries in Tesla vehicles may degrade faster and show higher resistance than U.S. or European packs. EV batteries overall are improving, but the findings highlight possible supplier performance gaps.

Hyundai has opened an $817M battery R&D campus in South Korea to speed next-generation EV and hybrid development. The site expands real-world testing, supports new cell designs, and strengthens Hyundai’s in-house battery strategy.