Bissell Momentary Power Loss / Battery Connection Issue

Robot vacuum occasionally shuts off when going over thick rugs or transitions, then restarts when moved.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Loose battery connector, Battery shifting inside compartment, Intermittent battery fuse or wiring, Excessive voltage drop under load

How to Fix / Troubleshooting

Safety first: Turn off the robot and remove it from the dock.

  • Inspect battery compartment: Remove the battery cover and ensure the battery is securely seated and cannot move around.
  • Check connector: Verify the battery plug is fully inserted into the robot's socket.
  • Look for damage: Inspect wires for pinching or damage.
  • If issue persists: Replace the battery pack. If the problem continues with a new battery, the main control board or internal wiring may be faulty.
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Repair Difficulty

Medium 3/5

Required Part

Rechargeable Battery Pack
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