Roborock robot vacuum: error Error 12Error 14
Code Error 12 / Error 14 on a Roborock robot vacuum display means: battery level too low or battery fault.
- Meaning
- Battery level too low or battery fault
- Check first
- Charge the robot fully on the dock.
- Repair shop
- 200–540 zł
Most common causes
- Discharged battery
- Worn-out battery
What you can check yourself
Charge the robot fully on the dock.
Do not use it in a very cold or hot room. Wait until it reaches room temperature.
If the error comes back, the battery needs replacing.
- the error keeps coming back after these checks,
- water is leaking or you smell burning,
- the appliance trips the circuit breaker.
More detail in our guide: Robot vacuum →
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What does error Error 12 mean on a Roborock robot vacuum?
Code Error 12 / Error 14 means: battery level too low or battery fault. The most common causes: discharged battery, worn-out battery.
Can I keep using the robot vacuum with error Error 12?
If the error goes away after the checks above, yes. If it keeps coming back, water leaks, you smell burning or the breaker trips, stop using it and call a repair service.
Other codes: Roborock robot vacuum
- Error 1lidar sensor is blocked
- Error 2bumper is stuck
- Error 3wheels are lifted off the floor
- Error 4cliff sensor fault (anti-fall)
- Error 5main brush is jammed
- Error 6 / Error 17side brush is jammed or damaged
- Error 7drive wheels are jammed
- Error 8the robot is stuck and cannot move
- Error 9 / Error 10dust bin missing or filter clogged
- Error 13 / Error 19problem with charging or with the dock's power supply
- Error 15 / Error 20dirty wall sensor or optical sensor
- Error 18suction fan fault
A code can mean different things on different models and years. Always check the manual or the manufacturer's support page too. Repair prices are approximate, for repair shops in Poland.