Worx Vision M600 (WR206E) error E7 — Battery Charging Error

Likely cause or condition

• Battery pack outside the normal charging temperature range.
• Charging station tilted beyond the supported limit.
• Dirty or misaligned charging contacts causing repeated docking.

Also note whether the message appeared after a collision, a map or app change, poor weather, maintenance, charging, or work near the affected lawn area. That timing helps separate a temporary operating condition from a repeatable mower, station or installation fault.

Step-by-step diagnosis

1. Step 1. Move the charging base to a cooler location if above 55°C or a warmer location if below 3°C.
2. Step 2. Allow the battery to return to its normal charging range before retrying.
3. Step 3. Ensure the charging station is flat and level.
4. Step 4. Clean the charging poles, confirm alignment and re-dock the mower.
5. Step 5. Use the battery diagnostic screen or contact service if the result remains abnormal.
6. Step 6. Stop the task and record the complete message before restarting or moving the mower.
7. Step 7. Inspect only the accessible charging contacts, station power indication and low-voltage connections.
8. Step 8. Allow the mower to cool or warm naturally if it has been operating or stored in extreme conditions.
9. Step 9. Check the mower history for repeated battery or charging messages rather than relying on one event.
10. Step 10. Do not open, probe, charge externally or attempt to balance a sealed lithium battery pack.
11. Step 11. Do not order a battery until an authorised diagnostic confirms the pack is the failed component.
12. Step 12. Keep the mower away from combustible materials if the battery is swollen, hot, leaking or damaged.

After each safe action, write down whether the code cleared, returned immediately, or returned only at a particular place. Stop the test if the mower, battery, cable or charger shows heat, damage, water ingress, burning smell or abnormal noise.

How to interpret the result

• The code clears and stays cleared: complete a short supervised mowing test. Recheck the same area or operating condition before considering the fault resolved.
• The code returns in one location: investigate the lawn, map, passage, signal environment or installation at that location before blaming mower hardware.
• The code returns everywhere: preserve the exact code, time, app screenshots and actions already completed. That evidence gives an authorised technician a cleaner starting point.
• The official first action cannot be completed: stop. Do not improvise around safety systems, sealed electronics or damaged lithium batteries.

Safety limits

Stop the mower and follow the manufacturer shutdown/isolation procedure before touching blades, wheels, charging contacts or internal components. Do not open mains-powered adapters or charging-station electronics; dealer/electrician diagnosis is recommended for mains-side faults.

Never bypass a safety switch, work on powered charging equipment, or open a swollen, hot, leaking or damaged lithium battery. Manufacturer instructions for the exact mower take priority over general guidance. Use an authorised dealer whenever a procedure requires internal electrical testing, sealed-unit access or battery work.

Keep a useful fault record

Save the mower model, serial number, code, date, weather, lawn location, status lights and each completed check in Mower Passport. If the error returns, this history can show whether it is seasonal, location-specific, related to charging, or becoming more frequent. It also prevents the same checks being repeated during a service visit.

Manufacturer reference and editorial method

Worx official Landroid Vision support ↗

This guide paraphrases the official fault meaning and first-response actions, then adds a structured, safety-limited diagnostic workflow. It is reviewed as a distinct model-and-code topic before publication. MowerFixAI is independent of mower manufacturers and does not reproduce manufacturer manuals.