Attn:  

Two different models, please pay attention.

One discharge port at bottom and the other one is at top.

Battery Type: ebike frame intube Lithium Battery

Rated Voltage: 36V/48V

Rated Capacity:10.5Ah/12.8Ah/14Ah

Watt hours:460Wh-504Wh

Battery Size:386*41*99mm

Shell Material: Aluminum+ABS

Recommend to motoe power: 250W-750W

Battery Cell: 18650 Korea powerful cells

Battery Charge Voltage: 42V/54.6V

Discharge cut-off voltage:30V/39V

BMS function: Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection

Package List:

1x 36v or 48V Batter pack

1 x 42v or 54.6V Charger

2x keys