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.
  • China Mar power battery installations flat as production surges 50%

    China's battery sales grew significantly in March as energy storage battery sales doubled.

  • Tesla reportedly adds China's Sunwoda to global supply chain to drive down battery costs

    Sunwoda batteries are equipped in vehicles produced at Tesla's Shanghai plant for export, but have not yet been used in models for China.

  • CATL accelerates battery swap push with Guangzhou transit deal

    CATL signed an agreement with Guangzhou Public Transport Group to jointly plan a taxi battery swap network in Guangzhou.

  • CATL taps Zijin founder for mining expansion

    CATL has tapped Chen Jinghe, founder and former chairman of Zijin Mining, as an adviser for its mining business.

  • Global EV battery market share in Jan-Feb 2026: CATL 42.1%, BYD 13.4%

    CATL and BYD held a combined 55.5% of the global market in Jan-Feb, down from 59.0% in January.

  • CATL signs deal with Chinese express giant to electrify delivery trucks

    CATL and STO Express partner to focus on logistics truck electrification and the construction of charging and battery swap facilities.

  • Hina Battery exec predicts sodium battery costs will fall to match lithium rivals

    Hina Battery general manager expects a historic convergence in the price ranges of sodium-ion and lithium batteries next year.

  • China semi-solid battery adoption expands to light trucks on CALB launch

    Semi-solid-state batteries are expanding into the light truck market as CALB launches a 400 Wh/kg product.

  • CALB starts mass production of aviation batteries for Xpeng flying cars

    CALB's batteries for Aridge's flying cars have rolled off the production line, paving the way for Aridge to achieve its goal of mass-producing flying cars this year.

  • BAIC details sodium battery with 450-km range

    BAIC said that its sodium-ion battery offers a range of 450 kilometers and supports 4C fast charging.