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Home >> Mini >> 2021 >> Cooper Base, 4D Hatchback, Standard Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Accessories Control Systems >> General Electrical System -- Repair Cooper (F55 & F56) >> 61 21 Vehicle Battery >> 61 21 010 Removing and installing the vehicle battery (Cooper 4-door hatchback and 2-door hatchback 2020-2023, except EV) >> Remove battery

Remove battery

Preliminary work 

WARNING: Working on 12 V electrical system. 
Risk of short circuits! Risk of fire! 
  • Make sure that there is no charger  connected to the jump start terminal in the engine compartment.
  • Detach battery ground lead from battery.
  • For auxiliary batteries: Detach battery minus cables from all auxiliary batteries.
NOTE: TECHNICAL INFORMATION 
Observe the notes on handling the vehicle battery.
For additional information see:
SAFETY INSTRUCTIONS FOR HANDLING VEHICLE BATTERY 
NOTES FOR DISCONNECTING AND CONNECTING THE VEHICLE BATTERY 
NOTES ON INTELLIGENT BATTERY SENSOR (IBS)