Rechargeable 60v lithium rechargeable battery from Toro. Compatible with the Toro 60v Flex-Force range & Hayter’s 60v Mower range. The Toro Flex-Force battery intuitively adjusts the battery's output to suit the working conditions. Charge time: 60 minutes Model: 88625 Specification: Power display: LED Amp Hours: 2.5 Ah Watt hours: 135 Wh Warranty: Manufacturer’s 3 year