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Long Cycle Lithium Battery Pack 48V 20ah Electric Bike Battery

  • 1 Piece
  • Shenzhen, China
  • 5000pieces Per Week
  • L/C, T/T, D/P, Western Union, Paypal, Money Gram, Cash
  • DL-4820
  • Delongtop electric bicycle battery
  • China
  • 8506500000
  • Battery
  • Silver or Black Electric Bicycle Battery
  • One Year
  • Aluminium
  • EPE Pearl Cotton and Thick Cardboard Cartons
  • size: 107.31*75.38*285mm, weight 3.5kg

Product Description

Long Cycle Lithium Battery Pack 48V 20ah Electric Bike Battery
Battery Model 48V20AH electric bicycle battery
Nominal Capacity (AH) 20AH
Nominal Voltage (V) 48v
Source Resistance (mΩ) < 40
Cell Specification 3.7V 2500mAh
Cell Combination

13-series
 8-parallel

 
Cell type 18650 
Cell Quantity (parallel*series) 104
Discharge Cutoff Voltage (V) 41+/-1V
Charge Cutoff Voltage (V) 54.6V
Rated Discharge Current (A) 20A
Instantaneous Maximum Discharge Current (A) 40A
Maximum Continuous Discharge Current (A) 30A
Maximum Continuous Charge Current (A) 5A
Charge Mode

CC/CV
Standard Charge Current (A)

2A
Charge Time under Standard Charge Current

10
Fast Charge Current (A)

5A
Charge Time under Fast Charge Current

4
Charge Temperature Range

-20 - 60 °C
Discharge Temperature Range

-20 - 60 °C
Battery Size

95.19*72.78*285mm
107.31*75.38*285mm(Handle unfold)
Battery Net Weight

6.5kgs
Battery Gross Weight

7.5kgs
Product Details of electric bicycle 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.
 
Shipping Terms
1.Samples order: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
2.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.

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 

INFORMATION

   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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