Reention rear rack battery 36V for e-bike

Availability: In Stock


Brand: GBK

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Quick Overview

Rack battery 36V for ebike: This battery has a taillight with its case, battery capacity level is also available. The battery has a fuse too. Power switch and key lock are also available for the battery which you don't worry your battery will be stolen. 

If you also need a rack for the battery, please note our rack is only suitable for 26" bike with V-brake. It will not fit for disc brake.

The battery case has a space for ebike controller, please double check the controller size before considering put the controller with the case.

Safety note: we don't recommend the 36V 500W motor to work with this battery because the discharging connector cannot bear 25A current continuously according to the case supplier.

If you need an extra connector for this battery, please click here: 6 pin rack battery connector 




1. Normal Voltage: 36V

2. Dimension: 155x63x440mm

3. Capacity: 12.8AH-16Ah 

4. Max Charging Current: 5A

5. Maximal Continuous Discharge Current: 20A 

6. Pulse Discharge Current: 40A

7. Overvoltage Protection: 42V

8. Undervoltage Protection: 27.5V

9. Battery Weight: 4Kg.

10. Cell model:  INR18650-35E

11. The charging port for this rack battery is 2.1DC or 2.5DC as default. If the charging current is less than 4A, we will use 2.1DC connector for the battery, if not, we will use 2.5DC for the battery. If you prefer the mini XRL connector for charging, please email us.

If you also need the rack for the battery, you can choose the rack for the battery. But please mind, our rack is only for 26" bike with V-brake. The rack will not fit for disc brake.


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

Additional Info

Additional Information

dimension 155x63x440mm
net weight 4.8kg
Manufacturer GBK

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