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Dual Downtube 48v 25ah Ebike Battery pack 1000W 750W Conversion Kit

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Dual Downtube 48v 25ah Ebike Battery pack 1000W 750W Conversion Kit

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Brand Name :	OEM & ODM
Model Number :	OEM & ODM
Certification :	CE UN38.3 MSDS
Payment Terms :	L/C, T/T
Supply Ability :	10000per
Delivery Time :	samples: 8days, bulk order: 30days

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Dual Downtube 48v 25ah Ebike Battery pack 1000W 750W Conversion Kit

Dual Downtube Electric Bicycle Bike Battery 1000W 750W For Ebike Conversion Kit

Products Description

Dual Downtube 48v 25ah Ebike Battery pack 1000W 750W Conversion Kit

Product Information

If you want to know battery more details

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Hailong electric bicycle battery parameter table
Nominal Voltage:	48V
Nominal Capacity:	15ah/17ah/19ah/20ah/21ah//optional
BMS:	20-30A (Motor use within 1000W)
BMS Function:	Over-Current ,Over-Discharge , Over-Charge ,Short-Circuit Protection, Balance act.
Size:	36812790mm
Discharge Cut-Off Voltage:	37.7V
Charge Voltage:	54.6V
Cycle Life:	80% capacity after 800 cycles
Battery Type:	LI(NiCoMn)O2 18650
Batteries:	Brand 18650 cells
Warranty:	12 months
Weight:	4.3KG
Charging Working Temperature:	0~45°C
Discharge Working Temperature:	-20~60°C
Storage Temperature:	-10~40°C

Product Details

Why Choose Us

1.Cell All of our cells are grade A, we promise never use grade B or C

2.Protection board

Our batteries all with SEIKO IC BMS, with stable performance.Which can protect the battery avoid short
circuit,Overcharged,Overdischarge and Overcurrent.

3.Charger

We choose high performance charger with built-in cooling fan,which is better and safer to ensure the
charge safe and circle life of battery.

4.Nickel strap and Stand

We use the qualified nickel strap,ensure the safety and long circle life of battery. For the
high power battery we use ABS stand.

5.Warehouse and repair center

Provide excellent after sale service.Short lead time, fast shipping, duty paid, clearance service.

FAQ

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-MH 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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