Аккумулятор для электровелосипеда на заказ, 48 В, 20 Ач, батарея для электровелосипеда 18650, 21700, перезаряжаемый аккумулятор для электровелосипеда, аккумулятор для широких шин (1600628227343)

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Products Description

Product Information

NLK downtube-2 electric bicycle battery parameter table
Nominal Voltage:
36V 48V 52V(Optional voltage)
Nominal Capacity:
20Ah 22.5Ah 25Ah 30Ah 35Ah(Customized capacity)
20A-30A (350W to 1000W motor use)

BMS Function:
Over-Current ,Over-Discharge , Over-Charge , 
Short-Circuit Protection, Balance act.
Discharge Cut-Off Voltage:
upon request(Please consult customer service)
Charge Voltage:
upon request(Please consult customer service)
Cycle Life:
80% capacity after 800 cycles
Battery Type:
 LI(NiCoMn)O2 18650 21700
Brand 18650 21700 cells
12 months
as required
Charging Working Temperature:
Discharge Working Temperature:
Storage Temperature:

Product Details

Company information

Product certification

Packing &Shipment


Q: What type of this electric bike battery?
A: It is Li-ion battery,Chemical is Li(NiCoMn)O2.
Q: What is the difference between Li-ion battery,Ni-Mn battery and Lead acid battery?
A: E-bike Li-ion battery have longer cycle life,normal cycle life is 800-1000 times, and also with light weight,small size, No memory effect,Nontoxic, environmental friendly.
Q: What's temperature range of charge and discharge?
A: Charge Temperature: 0 to 45°C and Discharge Temperature: -20 to 65°C
Q: What kind of cells used on this electric bicycle battery?
A: Different capacity with different cells, we make the battery with original A grade Brand and
high quality domestic cells,all can be customized as your requests.
Q: Do your e-bike battery come with charger?
A: All of our e-bike batteries come with charger.We have normal charger and fast charger. If you need fast charger please contact with us.
Q: Do your electric bike batteries come with BMS?
A: Yes, Our batteries all with SEIKO IC BMS, with stable performance.Which can protect the battery avoid short circuit,Overcharged,Over discharge and Over current.
Q: Can you provide OEM and ODM service?
A: Yes, We are a professional Electric Bike Battery manufacture with factory, which produce all kind of high quality E-bike lithium batteries as customers' requirements and designs, welcome to place OEM and ODM orders and visit our factory.


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