A. 1. Check dock connections: Ensure that the dock is properly connected to a power source and that the mower is seated correctly in the dock. 2. Inspect the charger: Look for any damage to the charger or dock that may prevent proper charging. 3. Clean the charging contacts: Use a soft cloth to clean the charging contacts on both the mower and the dock to ensure a good connection.

B. 4. Monitor charging times: If the battery discharges while docked, monitor how long it takes to charge and compare it to the manufacturer's specifications.