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EV Charger Error

EV Battery Overtemperature

Updated March 2026

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This is general guidance based on the ChargeX MREC standard. Actual charger behavior varies by manufacturer and firmware version. Always follow on-screen instructions and contact the charging network if you are unsure.

Warning

The charger received a signal from your vehicle that the battery temperature is too high. Charging has been stopped to prevent battery damage.

What to do

  1. Let the car sit and cool down for 20 to 30 minutes
  2. Park in the shade if possible
  3. Try again once the battery temperature has dropped
  4. Avoid repeated fast charging in rapid succession on hot days

Who's responsible?

  • This may be a vehicle issue

Technical details

Error code
EVBatteryOvertemp
Category
Vehicle
Classification
safety
Source
ChargeX MREC Standard (2023)

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