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48V 20ah Power Battery for Ebike with 18650 Li-ion Cell

  • Shenzhen, China
  • 3000PCS/Week
  • T/T, D/P, Western Union, Paypal, Money Gram, Payple
  • Ebike Battery Pack
  • RoHS, CE, FCC
  • Custoemrized
  • Recyclable
  • E Bike Battery Pack
  • Electric Bike
  • 10ah/12ah/20ah/Optional
  • 12V/24V/36V/48V/Optional
  • 1000 Times
  • 1 Year
  • Lithium-Ion 18650
  • Black
  • 7 Years Battery Factory
  • Factory Price
  • DELONGTOP
  • Standard Packing
  • customerized
  • China
  • Lithium Battery
  • Electric Charger
  • Ebike
  • 48V
  • USB Charger
  • 18650

Product Description

48V 20ah Power battery for Ebike with 18650 Li-ion Cell
The description of the ebike battery

Battery Model

LG-3500mAh cell
Nominal Capacity (AH)

customized 
Nominal Voltage (V)

48v
Source Resistance (mΩ)

about 40
Cell Specification

3.7V 2.5AH
Cell Combination

13s5p
Cell Size

18650
Cell Quantity (parallel*series)

65
Discharge Cutoff Voltage (V)

30+/-1V
Charge Cutoff Voltage (V)

42V
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
Length: 385mm  Diameter:110mm
 
Battery Net Weight

3.25kgs
Battery Gross Weight

4.00kgs

 - Water-resistant
- Built-in PCB and BMS protection.
- Prevent short circuit, over-current, over-heat, over-charge, over-discharge.
- The internal pack is stabilized by braces.
- Avoiding mechanical accidents caused by vibration.

 Advantages
 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
Picture of the battery




The Packing & Shipping
Inner packing with EPE pearl cotton,
outer packing with thick cardboard cartons
or customerized packing
On-time leadtime and 7-15 shipping before balance




Our Services
 Warranty Instructions
1.All battery 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.
 
Company Information
 About us
Established in 2011,we are a professional energy supplier in china focusing on the manufacture, research and sale of lithium ion battery products. Our product are widely applied on common digital devices battery, high discharge rate battery, powerful electric vehicles battery worldwide, We offer OEM and ODM service at factory price and high quality.
Warming welcome you to come to visit our factory for further information!!

 

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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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