Wholesale 48V 17.5ah Lithium Battery Pack Hailong Battery for Ebike Battery from China manufacturer

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Port:
Shenzhen, China
Production Capacity:
5000PCS Per Week
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram, Cash
Model NO.:
DL-4817
Battery Type:
18650 Battery
Trademark:
Delong lithium ion battery
Transport Package:
EPE Pearl Cotton and Thick Cardboard Cartons
Specification:
367*90*111mm
Origin:
China
HS Code:
8506500000
Type:
Battery
Weight:
4.5kg
Cycle Life:
500 Cycles
Application:
Electric Bicycle
Voltage:
48V
Nominal Capacity:
3500mAh

Product Description

Wholesale 48V 17.5ah Lithium Battery Pack Hailong Battery for Ebike Battery

Model	48v ebike li-ion battery	Battery material	lithium ion
Typical voltage	48V	Rated capacity	17.5ah
Dimensions	11090360mm	Inner impedance	les than 100mΩ
Full voltage	29.4V	Max charge current	4A
Discharge cut-off voltage	54.6V	Rated dicharge current	5A
Max discharge current	15A	Charge methods	CC/CV
Battery weight	4.5Kg	Over-current protection current	25A
Cylce life	More than 500-1000 times	Charging temperature	0-45 degree
Ceftified by	CE,ROHS,MSDS	Discharging temperature	-20-60 degree
Expecting driving distance	more than 50KM( 350w Motor)
	Charger Specification
AC input	100-240V 50/60HZ	DC Output	54.6V 3A
Size	36011090mm	Charging time	around6-7 hours

Safe instruction of 48v ebike li-ion battery

1,- Water-resistant and firm ABS plastic casing.

2,- Built-in PCB protection.

3,- Prevent short circuit, over-current, over-heat, over-charge, over-discharge.

4,- The internal pack is stabilized by braces.

5,- Avoiding mechanical accidents caused by vibration.

Advantages of 48v ebike li-ion battery

1, High energy density

2, High working voltage for single battery cells

3, Pollution-free

4, Long cycle life

5, No memory effect

6, Capacity, resistance, Voltage, platform time consistency is good

7, With short-circuit production function, safe and reliable

8, Factory price& High quality

9, Good consistency, low self discharge

10, Light weight, small size

Detailed Pictures of 48v ebike li-ion battery

Wholesale 48V 17.5ah Lithium Battery Pack Hailong Battery for Ebike Battery

Key Application
Widely applied in Electric Bicycle, Electric vehicle, Electric Tricycle, Electric scooter, Electric golf trolley, Electric car, Electric wheelchairs,two wheel vehicles and etc.

Payment Terms
1.We accept bank transfer(T/T) ,Western Union,PayPal,Cash.
2.If you prefer other payment method,please contact us by email.

Packing and shipment

Packaging:Inner packing with EPE pearl cotton,

outer packing with strong cardboard cartons

or customerized packing

Shipment:

Samples order: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
Bulk order: sending out by air/sea.

Warranty Instructions
1.We provide 1 years Warranty.
2.Warranty code: quality problems, defective goods can be fixed or replacement; Man-made damage, inflowing water, fault operation leading to short circuit or burning, damaged by carrier is out of our warranty.
3.Goods should be returned in original condition to qualify for a replacement or repair.

FAQ
Q: Are you trading company or manufacturer ?

A: We are factory,located in Dongguan City,warmly welcome to visit us.

Q: How long is your delivery time?

A: Generally it is 10-15 days, it is according to quantity.

Q: Do you provide samples ?

A: Yes, we could offer the sample.

Q: What is your terms of payment ?

A: 30% T/T in advance ,balance 70% before shippment.