*UPGRADED BATTERY* Hyper 36V / 10 Ah E-Bike Replacement BatteriesUPGRADED BATTERY SPEC COMPATABLE WITH MOST HYPER E BIKES! Will not work with the 26" Jet Fuel E bike, E Trike and Hyper E bikes purchased at Sam's Club. If you need to replace your Hyper 36V lithium ion electric bike battery look no further. We have Hyper Bicycle's E Bike model specific replacement batteries to ensure a perfect fit. All of the Hyper Bicycle 36V 10 Ah lithium ion integrated flush mount e bike batteries have the same specification and