Batterie 12v 24ah Electric Bike Battery

- Feb 22, 2017 -

Basic Info
  • Model NO.: SNL-12V-24AH

  • Usage: UPS, Electric Power, Lighting, Electric Bicycle, Boat,

  • Discharge Rate: Medium Discharge Rate

  • Electrolyte: Acid

  • Rechargeable: Chargeable

  • Voltage: 3.2V,3.6V,7.4v,7.5v,11.1v,10.8v,12V,12.6v,24V,36V,48V,72V,96V,108V,120V,144V

  • Power: Battery Li-ion 1kwh,2kwh,3kwh,4kwh,5kwh,7kwh,10kwh

  • Cycle Life: More Than 2000 Times

  • Application: EV/UPS/Solar System

  • OEM/ODM: Welcome

  • Specification: lifepo4 cell, linicomno2 cell, lithium battery

  • Type: Lithium-ion Battery

  • Nominal Voltage: 3.2V,3.6V,11.1V,24V,36V,48V,72V,96V,108V,120V,144V

  • Shape: Flat Battery

  • Installation: Packaged

  • Capacity: 2.2ah, 4.4ah, 6.6ah, 8.8ah, 10ah, 20ah,24ah, 25ah,30ah,40ah,50ah,60ah,80ah,90ah,100ah,120A

  • Battery Type: LiFePO4 Cell, Linicomno2 Cell

  • Warranty: 2 Years

  • Certificate: Ce/FCC/MSDS/Un38.3

  • Origin: China


Product specification
 
batterie 12v 24ah electric bike battery
NoItemsSpecifications
1Charge voltage12.6v
2Nominal voltage11.1v
3Minimal capacity24Ah @0.2C Discharge
4Charge currentStandard charge: 0.5C
Rapid charge:   1C
5Standard Charging methodIn 25±2ºC, 0.5CmA charge to 29.2V,
then CV(constant voltage 14.6V) 
charge till charge current decline to £ 0.05CmA
6Charging timeStandard charge:<2.5 hours (Ref.)  Rapid charge:<1.5 hours (Ref.)
7Max. charge current0.2C
8Max. discharge current2C
9Discharge cut-off voltage9V
10Operating temperature

Charging:   0-45 celsius degree

Discharging:  -20~60 celsius degree

11Storage temperature0-45 celsius degree
12Battery pack weightApprox.1.2Kg
13Battery pack dimension55.5*148*70mm (or OEM)


Safety Performance

 

Item

Test name

Result

1

Over charge

No fire,no explosion

2

Over discharge

No fire,no explosion

3

Short Circuit

No fire,no explosion

4

Drop

No fire,no explosion,no leakage

5

Hot oven

No fire,no explosion

6

Crush

No fire,no explosion

7

Needle puncture

No fire,no explosion
 
 
Battery service after-sale

All of SNL battery cells in a pack are with very high consistency.In a pack, each cell has its own sole electronic code(ID number) for quality control after-sale. Assume one cell in a pack is damaged in any reason after several years later, we could provide a exactly same cell to the client to replace this damaged one(same voltage, capacity, impedance,etc.), in order to make sure all of the cells in this pack with very high consistency.