... battery, Shimano gears, 36V/10Ah Lithium Battery, Folding bike LE-LY Lithium Electric bike 1) 250w Bafang Brushless motor 2) 36V/48V 10AH ... weight:25KG including packageCapacity:90PCS/20GP,192PCS/40GP,288PCS/40HQ electric bike with alloy frame foldable and lithium battery