Aventon Level Ebike Battery 48V 14Ah 672Wh Bafang BT F16 M500/M600 M420/M400 Electric Bike Frame Hidden Battery for 350W 500W 750W Nebula N1 ebike Replacement Batteries

Note:
1. There is another similar model, but the length is 432mm. The batteries for this list are all 343mm long.
2. Output connector is 4pins as showed in picture.
Battery Parameters:
Battery Type: Foldable ebike Lithium Battery
Rated Voltage: 48V
Rated Capacity:14Ah
Watt hours:672Wh
Battery Size:343*78*94mm
Shell Material:ABS+Aluminium alloy
Recommend to motoe power: 250W-750W
Battery Cell: 18650 powerful cells
Battery Charge Voltage: 54.6V
Discharge cut-off voltage:39V
BMS function: Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection

Q&A
1. How to choose replacement battery?
When choose new battery to replace old battery pack.
Fistly should make sure if the new battery pack size is suitable for ebike.
Second, usually the battery voltage must be the same if you’re not sure whether the motor has wider working voltage. For example, old battery pack is 36V, then new battery pack should be the same, can not be 48V or 52V.
Third, If your old battery pack is 10.4ah, and the baterybox size is the same or bigger and workable, then you can choose higher capacity like 12ah 14ah or more to reach longer distance

2.Which kind of cells are built in battery pack?
Most of our battery packs are made up of authentic Grade A 18650 battery cells from Korea or Japan.and some use our brand cells. We also use our Chinese powerful cells in some battery packs. In every product link description, you can check which cells are built in the battery pack you are intereted

3.What is aBMS?
Battery management system is the the circuit board that protect your battery pack and make sure it is safely.
4. If customized service available?
Yes, we can customized battery according to your request. Please tell us information like, voltage, capacity, size, motor power or more.
st. Please tell us information like,