Upgrade your Toro Flex-Force products with the TORO Flex-Force Power System 60-Volt Max 2.5 Ah Lithium-Ion L135 Battery. With 60V max power and a capacity of 2.5Ah, this battery delivers the energy you need for any outdoor task. Monitor battery power with the on-board meter and enjoy extended run time with a spare interchangeable battery. Experience the difference for yourself.