Over 30 years experience in parts and accessories for electric mobility scooters and wheelchairs.
Need help finding a part not listed?
Get in touch and our experts will be happy to assist you.
Sterling Diamond Main Controller with Battery Looms






Main Control Sunrise Medical Sterling Diamond
This item is Main Controller to fit Sterling Diamond Scooter.
Note This controller comes with purple/black lead connectors for motor and batteries and a set of battery leads with purple / black connectors. These are not compatible with with scooters fitted with the red and black battery lead connectors and white motor / brake connector.
Please contact us if you have a scooter with red / black lead connectors and white motor connector and require a main controller of this type. (This applies to Diamond scooters prior to serial number 18958BC7A0009,)