Stanley FatMax V20 Cordless Rotary Lawnmower - 18V - 34cm - 1 x 4.0Ah

Yes, this mower is compatible with all batteries in the Stanley FatMax V20 18V system.

The mower features an adjustable height setting mechanism—refer to the user manual to select the position that best suits your grass length.

You can shake out the bag after use, and if it becomes very dirty, you can rinse it with a hose and allow it to air dry completely before re-attaching.

Charge times vary based on the charger model, but a typical full charge for the 4.0Ah battery is approximately 60 to 90 minutes.

Yes, the motor is designed to stop the blade rapidly once the operation handle is released for user safety.

Check if the safety key is fully inserted and the battery is securely locked in the terminal.

Check if the grass chute is blocked and ensure the collection bag is properly attached and not full.

Ensure the blade is sharp and the underside of the deck is free of packed grass debris; verify the battery charge level.