Battery

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China has several of the world's largest power battery makers, including CATL, BYD, CALB, and Gotion High-tech, and CnEVPost covers them intensively in its daily coverage.
  • CATL launches massive energy storage testbed to tackle grid delays

    The 3 billion yuan ($440 million) facility will reduce investment risks for large-scale energy storage projects through full-scenario, real-world testing.

  • CATL launches China's first standardized light truck battery swap ecosystem

    CATL and DST plan to put 5,000 battery-swap light trucks into operation in an economic zone in southern China by the end of 2026.

  • CATL reportedly plans to invest in Chinese AI star DeepSeek

    The potential investment by CATL comes as the company expands into new businesses.

  • Ganfeng Lithium starts small-scale production of 500 Wh/kg solid-state batteries

    Ganfeng said the battery cell is the world's first 10 Ah solid-state product to reach a 500 Wh/kg energy density.

  • Svolt plans to mass-produce hybrid solid-liquid batteries by September at liquid battery costs

    Hybrid solid-liquid batteries will serve as the mainstream technology before all-solid-state batteries achieve mass production, said Svolt's CEO.

  • Xiaomi EV reportedly taps new battery suppliers for second brand to target EREV market

    Sunwoda and CALB will supply batteries for the first model under Xiaomi's new sub-brand, Skynomad.

  • BYD strikes strategic marine battery deal with Norway's Corvus Energy

    BYD and Corvus Energy will jointly develop high-rate marine LFP battery systems.

  • CATL, Yutong deepen ties to accelerate global commercial EV expansion

    CATL and Yutong signed a strategic memo, deepening 15-year exclusive supply ties.

  • CATL chief scientist explains how AI accelerates battery R&D

    AI is so powerful that its capability to optimize many process parameters even surpasses the understanding of engineers.

  • Eve Energy secures 8 GWh energy storage order from India's GNEPL in South Asia push

    The potential scale of the two companies' energy storage battery partnership is expected to reach as much as 60 GWh over the next five years.