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battery management system

  1. issue with battery or battery management system, missing 20%

    Problems, Driver Warnings or DTCs - Chevy Volt
    I have Opel Ampera 2013, 90.000km / Chevrolet Volt ssue with battery or battery management system: Wheen charging battery to full: 1. everyting is O.K. until around 80% SOC-U approx. 1.5 hour to complete charging 2. around 80% SOC-U electric current drop under 1kw (16A charging station) 3...
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