Rambo bike battery 48V15AH/ 17.5AH/ 20AH replacement battery

48V15AH~20AH intube battery fore Rambo bike replacement;

There are several types this model battery cases with different sizes, and they are not interchangeable, therefore, please double check your original battery size.

The charging connector will be the 3 pin charging connector( mini XLR 3 pin connector ) as default; If your prefer different charging port, please contact us after placing the order. 

The battery is compatible for the following ebikes:

Rambo Venom

Rambo The Megatron

Rambo The Prowler

Rambo Bushwacker 2.0 

Rambo Krusander AWD 2.0 

Rambo Pusuit 2.0 & 2.0 Step-Thru

Rambo Rooster 2.0

Rambo The Savage 2.0

RAMBO REBEL 2.0

48V in-tube ebike battery 

1. Rated capacity: 15~20AH

2. Voltage: 48V

3. Charging Voltage: 54.6V

4. Discharge cutoff voltage: 35.75V

5. Cell: INR18650-35E or INR21700 50G

6. Standard charging: 0.2C constant current(CC) charge to 54.6V, then constant voltage (CC) 54.6V  charge till charge current decline to ≤0.05C

7. Continuous discharge current: 20A-40A(depending on your bike model)

8. Pulse/Max discharge current 60A-80A

9. Max charging current : 5A(The charging port of this case cannot bear too large charging Amps)

10. Charging temperature: 0~45℃

11. Dischargeing temperature: -20~55℃

12. Diamesion: L1=441mm, L2=355mm, width 80mm, height 108mm; There are several types this model battery cases with different sizes, the downtube for your bike is fixed, therefore the battery case is also fixed(cannot interchangeable with other cases), please double check before ordering.

Charging information

1. Charging voltage: 54.6V

2. Charging current: less than 5A

3. Charging port: 3 pin mini XLR charging port as default. If you need barrel charging port, please contact us.

Note: The assembling and testing for this battery would take a few days, therefore the leadtime for this battery is about one week.