If you order the rear battery with rack, please leave a message which type you need (suitable for Disc brake or V brake). And adivse which port you need.
On/Off Switch can control battery discharge 2. Waterproof and Solid Aluminium alloy Case 3.
Lighted battery LED power Indicator 4. Beautiful Cadillac LED taillight design 5.
Lock with Keys securely locks the mount on bike rack 6. Battery with controller box space. Model 48V 20Ah Battey with Rack. C e I I s Brand 1 8 6 5 O 2500mAh Power C e I I s. BMS 30Amp continuous 70±10Amp maximum.Fit Motor Power 48v 500w, 1000w, 1500w. Charge Current 2-5A 2-5A 2-5A 2-5A Charge Cut-off Voltage 52V Discharge Cut-off Voltage 39V Discharge Temperature -20 to 65°C Charge Temperature 0 to 45°C Dimensions 43515550mm Battery Weight 4.5kg Cycle life =80% capacity after 800 cycles. Electric bike battery with high quality inbuilt BMS. Electric bicycle battery discharge cable and connectors, if without request will left 250mm naked cable. This item is in the category "Sporting Goods\Cycling\Bike Components & Parts\Electric Bike Components". The seller is "cscwheels" and is located in this country: CN. This item can be shipped worldwide.