Error 13 Moderate Easy DIY

Roborock Robot Vacuum Error 13 — Charging error / contacts dirty

Roborock Robot Vacuum · Error code Error 13

What Error 13 Means

Robot is on the dock but is not charging properly. Usually a contact issue.

Symptoms

  • Voice prompt 'Charging error'
  • App shows Error 13
  • Battery percentage doesn't climb on the dock
  • No charging indicator light

Common Causes

1
Dirty charging contacts

Oxidation or dust on robot or dock contacts.

2
Dock not getting power

Wall outlet, switch, or dock cable issue.

3
Misaligned docking

Robot didn't seat properly on the contacts.

4
Failed battery

Battery no longer accepts charge.

5
Failed dock adapter

Power brick on the dock has failed.

How to Fix It

  1. Unplug the dock.
  2. Wipe the metal charging contacts on both the robot and the dock with a dry cloth, then a slightly damp cloth, then dry.
  3. Plug the dock into a known-good outlet.
  4. Verify the indicator light on the dock comes on.
  5. Manually place the robot on the dock, aligning the contacts.
  6. If charging still fails, swap the power adapter or have the battery tested.

Parts You May Need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

Common replacement Roborock charging dock View on Amazon→

More Roborock Robot Vacuum Codes

Error 1 Error 1 — LDS laser distance sensor blocked or stuck Error 10 Error 10 — Filter blocked Error 11 Error 11 — Magnetic strip / no-go interference Error 12 Error 12 — Battery low, returning to dock Error 14 Error 14 — Battery error Error 15 Error 15 — Wall sensor dirty

All Roborock codes → All robot vacuum codes →

Verified against manufacturer documentation: global.roborock.com

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.