E-bike Electric Bicycle Scooter Alarm System 36V 48V 60V 72V with Two Switches. 36V 48V 52V 91Cell 18650 Battery Down Tube E-Bike Battery Case with Switch DP-9. Power: 3000W. Current limit: 60A. Ebike lithium Battery Nickel Belt For HaiLong Case Battery Holder 18650 Plate .
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