(Same procedure generally applies to Renault Clio II, Kangoo I, Safrane I Phase 2 with small design differences)

Safety Precautions
  • Switch off the ignition and remove the key
  • Engage the parking brake
  • Wear protective gloves and eyewear
  • Keep metal tools away from battery terminals
  • Avoid fire and smoking near the battery
Tools/Materials Needed
  • New car battery (correct size/spec for Duster 1)
  • Wrench/spanner set (usually 10 mm)
  • Terminal cleaning brush (optional but recommended)
  • Battery terminal grease (optional, prevents corrosion)
Procedures
  1. Open the hood locate the battery in the engine compartment.
  2. Disconnect the negative terminal
    Loosen the clamp on the black battery cable (marked “–”) and move it aside to avoid accidental contact.
  3. Disconnect the positive terminal
    Loosen the clamp on the red cable (marked “+”) and secure it safely away from the battery.
  4. Remove any retaining clamp or bracket holding the battery in place.
  5. Lift and remove the old battery
    Use both hands and proper lifting technique. The battery is heavy.
  6. Clean the battery tray and terminals
    Optional but recommended: remove any corrosion or debris.
  7. Place the new battery into the tray
    Ensure it is positioned correctly and aligned with terminals on the correct side.
  8. Secure the retaining clamp or bracket to keep the battery stable.
  9. Reconnect the positive terminal (+)
    Tighten firmly to ensure a solid electrical connection.
  10. Reconnect the negative terminal (–)
    Tighten securely.
  11. Close the hood and ensure it is latched properly.
  12. Start the engine
    Confirm all electrical systems (radio, lights, windows) function correctly.
Helpful Tips
  • Clean terminals before reconnecting to remove green powdery corrosion
  • Reset time and radio presets if necessary after reinstalling
  • Always connect positive first when installing, negative first when removing
  • Check dashboard clock, radio and windows after replacement, as they may reset
  • After installation, start the engine to ensure everything wakes up happily
  • Apply terminal grease to prevent future corrosion
  • Check battery voltage periodically if the vehicle is not driven often
⚠️ Warning Notes
  • Never reverse terminal connections (positive to negative)
  • Do not let tools bridge the two terminals simultaneously
  • If warning lights remain on after replacement, scan vehicle electronics
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