eufy RoboVac Replacement Battery - G40, G30

The initial charge may take longer than subsequent charges, typically around 3-4 hours for a full charge. Always refer to your RoboVac's manual for specific charging times.

This battery is designed for G40, G30, and various other series like 11S, 15C, G10, G20, G35. Compatibility should be checked against your specific RoboVac model number.

This genuine eufy accessory comes with a 1-year warranty from the date of purchase.

It is recommended to use the original eufy charging base that came with your RoboVac for optimal performance and safety. Using unapproved chargers may void the warranty.

Lithium-ion batteries should be disposed of responsibly according to local electronic waste regulations. Many electronics recycling centers accept these types of batteries.

Typically, installation involves a Phillips head screwdriver to remove the battery compartment cover. No specialized tools are generally required.

Ensure the battery connector is securely plugged in. Verify that the charging base is powered on and functioning correctly. Clean the charging contacts on both the battery and the charging base.

Allow the battery to complete several full charge and discharge cycles. Ensure the RoboVac's filters and brushes are clean and free of debris, as blockages can increase power consumption. Confirm the vacuum is not operating on the highest suction mode continuously.

Check that the battery is properly seated and the cover is secured. If the issue persists, the battery may be faulty; contact eufy support for warranty service.

Remove and re-insert the battery, ensuring a firm connection. If the problem continues, try placing the old battery back in (if possible) to confirm if the RoboVac itself is functioning, or contact customer support.