12V40Ah LiFePo4 Battery for Jump Starter

Quality:A team is composed of hundreds QC inspectors to control the progress quality .

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Product Details

12v40ah LiFePO4  battery for Jump starter


NO

Item

Data

1

Battery Model

512Wh, 12V 40Ah Lithium Battery

2

Cells and connection

32650, 3.2V 5Ah, 4S 8P

3

Battery Voltage

12.8V (Standard Working Voltage)

4

Standard Charge Voltage

About 14.6V

5

Discharge Cut-off Voltage

10V

6

Battery Capacity

40Ah

7

BMS Model

PCM(PCB style BMS)

8

Charge Current

10A (need 4 hours to full charge,can design)

9

Max Continuous Discharge Current

50A (can design)

10

Peak Discharge Current

100A (can design)

11

Whole Battery Size

198*165*170±2mm Plastic Case Packing

12

Net Weight

About 6kg



1.High quality long life span lifepo4 battery

2.Warranty:24months guarantee
3.Factory located:Shenzhen of China
4.Quality:A team is composed of hundreds QC inspectors to control the progress quality .
5.Safety :currently the safest li-ion battery, CE UL approved ,none fire ,none explosive.
6.Environment friendly , no toxic material contained.
7.Powerful :Low rate battery can discharge in 15C.
8.Long life cycle ,more than 2000 cycle in 0.5C-1C discharge.
9.No memory effect:can be recharged any time, no reduction of capacity.
10.Broad operation temperature -20---60 centigrade.
11.Small in size and light in weight.: Compare with our battery ,1/2 size of lead acid battery,70% size of Ni-MH Ni-Cd battery. 1/2 weight of lead acid battery.    


certificates of CE,UL,UN38.3,ROHS,SGS-IEC62133 etc


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Introducing advanced equipment, OptimumNano has been well-known as one of the professional manufacturers and suppliers of 12v40ah lifepo4 battery for jump starter. Our batteries are of high safety, high capacity, strong stability and long cycle life. With bulk batteries in stock, we warmly welcome you to buy or wholesale good price battery made in China from us.

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