Notes:

1. The voltage (V) of the battery is the same as that of the motor.  
2.The maximum power (W) and maximum current (amp) of the battery must be greater than   

   or equal to the power and current of the motor (for example, (48V  30amp) batteries   

   can be used for (48V  500W 20amp) motors, on the contrary (48V  20amp) Battery   

   cannot be used for (48V 1000W 30amp) motor).  
3. Please make sure that the location where you plan to place the battery has enough space for the battery you choose.  
4. Our battery has no technical barriers, it can be used for most motors.  
5. If you want to buy a long box battery similar to Hailong battery, you need to understand the difference of each long box battery

    in more detail. The following content is introduced in detail.  

Electric Bike Battery Specifications:

Nominal Voltage: 48V

Nominal Capacity: 13Ah

Composed Type: 13Series 5Paralles 13S5P

Cells: Brand 18650 3.7V 2600mAh Power 3C Cells

BMS: 30 Amp continuous 100±10Amp maximum

Fit Motor Power : 48V 250W 500W 750W 1000W

Charge Current: 2-5A

Charge Cut-off Voltage: 54.6V

Discharge Cut-off Voltage: 39V

Discharge Temperature: -20 to 65°C

Charge Temperature: 0 to 45°C

Dimensions: 90*110*360mm

Battery Weight: 4.5kg

Cycle life: ≥80% capacity after 800 cycles.


Battery Packing List

1. Electric bike battery with high quality inbuilt BMS.

2. Ebike battery with AC and DC plug,AC plug will be matched as delivery country if without request.

3. Electric bicycle battery discharge cable and connectors, if without request will left 250mm naked cable.