LITHIUM BATTERY Monarch Solax Smarti , Genie, Drive Flex , Easy Life Auto Folding Mobility Scooters Brand new 10 amp Lithium battery For use with automatic folding mobility scooters Mk2 version,not for the old models Dimensions 200mm x 150mm Batteries are brand new and will be posted to you on the day they are ordered, typically arriving in one or two days Cheapest on eBay