Gold Member Since 2009
Audited Supplier
OptimumNano Energy Co., Ltd.

Electric Bike Battery, E-Bike Battery, 48V 10ah E-Bike Battery manufacturer / supplier in China, offering LiFePO4 48V 10ah Electric Bike Battery Pack, Wo-Power Box Rechargeable 7.2kwh Powerwall Energy Storage System, Wo-Power Box 7.2kwh Scalable Core Battery Energy Storage System Ess and so on.

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LiFePO4 48V 10ah Electric Bike Battery Pack

Purchase Qty.:
(Pieces)
1-999 1,000+
FOB Unit Price: US $200 US $1
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $200
1,000+ US $1
Get Latest Price
Production Capacity: 3000pks/Day
Transport Package: 4pk/CTN
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: opt-048010
  • Nominal Voltage: 48V
  • Shape: Cylindrical Battery
  • Rechargeable: Chargeable
  • Capacity: 10ah
  • Model of Single Cell: 32650-3.2V 5ah
  • Trademark: optimumnano
  • Origin: Cn
  • Usage: Electric Power, Electric Bicycle
  • Discharge Rate: Low Discharge Rate
  • Electrolyte: Lithium Iron Phosphate
  • Casing: Aluminum Box
  • Warranty: 2 Years
  • Shippment: by Sea ,by Air ,by Express
  • Specification: ul, ce, rohs
  • HS Code: 85078020
Product Description

Lithium ion battery 48V10Ah for electric bicycle e-bike e-bicycle 
 

NO.

Item

General Parameter

1

Casing material for single cell

steel case for single cells

2

Standard capacity

 10AH

3

Rated voltage

48v

4

Standard charge/ discharge current

0.2C/1C 

5

Max continuous discharge current

2.5C

6

Peak discharge current 

                       6C

7

                     Cyclelife(1C/1C , 100% DOD)

2000 times(8--9 years)

8

                    max charge voltage

58.4v

9

cut off voltage

40v

10

Operate temperature

 
   Charge

0°C~45°C

Discharge

-20°C~60°C

Storage

-20°C~45°C
 

 
Lifepo4 Features:
 
 
 
Feature of Lithium battery -safe
 
 
 
Øthe chemical structure of lifepo4 is very stable 
 
 
 
 
 
Feature of  Lithium battery  -long lifespan
 
 
 
ØOver 2000cycles with capacity staying at 80%
 
 
 
Feature of Lithium battery  -High energy density
 
 
 
ØEnergy density: 130 Wh/kg
 
 
 
ØWeight:1/3 of lead acid,2/3 of Ni-MH
 
 
 
ØVolume:2/3 of lead acid 
 
 
 
 
 
 
 
Feature of Lithium battery -Wide Temp range
 
 
 
Ø Working Temp range:-20°C-+70°C
 
 
 
Ø Perform good in high Temp:reach 350°C-500°C in peak, about 200°C for LiCoO2 and LiMn2O4
 
 
 
 
 
Feature of Lithium battery -Fast charge
 
 
 
Ø 1C standard charge and discharge,above 93% of the capacity during 3.3~3.0V platform
 
 
 
Ø Steady charge and discharge platform,can reach high current power charge and discharge
 
 
 
Ø Good at high discharge rate, above 96% charge and discharge efficiency by 10C
 
 
 
 
 

Feature of Lithium battery  -less self-discharge 
 
 
 
self-discharge<5%(month), while the monthly self discharge of sealed lead acid battery is 10%.
 
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