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

Quantity:
  • Shenzhen, China
  • 5000PCS Per Week
  • L/C, T/T, D/P, Western Union, Paypal, Money Gram, Cash
  • DL-4817
  • 18650 Battery
  • Delong lithium ion battery
  • EPE Pearl Cotton and Thick Cardboard Cartons
  • 367*90*111mm
  • China
  • 8506500000
  • Battery
  • 4.5kg
  • 500 Cycles
  • Electric Bicycle
  • 48V
  • 3500mAh
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 110*90*360mm 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 360*110*90mm 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
Wholesale 48V 17.5ah Lithium Battery Pack Hailong Battery for Ebike Battery Wholesale 48V 17.5ah Lithium Battery Pack Hailong Battery for Ebike Battery




 





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

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Shenzhen Delong Energy Technology Co.,Ltd is one of leading lithium ion battery manufacturer in China 

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   9098,Dongbian Business Building,Minzhi Road 369, Longhua District, Shenzhen,P.R.C.

   Tel : +86 755 21012989
   Phone:+86 13538138168
   Email: info@delongbattery.com​​​​​​​

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