Wholesale lifepo4 battery 3.2V 2.5Ah lithiumn battery

Sales Wholesale lifepo4 battery 3.2V 2.5Ah lithiumn battery

Lithium iron phosphate, also known as LFP or LiFePO4, this element is considered to be the safest material among lithium in batteries, not hazardous for human, and never explode.

Product Detail  

Product Name

Wholesale lifepo4 battery 3.2V 2.5Ah lithiumn battery

Highlights

Compared with traditional AGM/lead acid batteries, LiFePO4 battery/ Lithium iron phosphate batteries are:

  • non-toxic, non-contaminating and contain no rare earth metals
  • 10 times life span longer up to 2000-4500 cycles
  • 1/4 lighter than Lead acid batteries.
  • LFP battery can work in wide temperature from -20 to +75°C
  • No memory Effect.



Technical Parameters


No.

Items

Specifications

1

Nominal Voltage

3.2V

2

Nominal Capacity

2.5Ah

3

Standard Charge Current

0.2C-0.5C rate

4

Max. Charge Current

2.5A (1C rate)

5

Max Continuous Discharge current

10C (25A)

6

Peak Discharge Current

15C(37.5A)

7

Charge Cut-off Voltage

3.9V

8

Discharge Cut-off Voltage

2.0V

9

Inner Resistance

(Impedance)

 0.6  (At 0.2C rate, 2.0V cut-off)

10

Weight

0.082Kg

11

Dimensions

Length:    65.25mm

Width:      26.7mm

12

Operating Temperature

Charging: -0°C ~ 45°C

Discharging: -20°C ~ 55°C

(The cell surface temperature cannot exceed 70°C)

13

Storage Temperature/Humidity

Temperature: -20°C ~ +45°C

Humidity:65%±20%RH

(optimal store temperature of 23 ± 5°C for long term storage)

14

Cycle Life

3000 times (100% DOD till 80% of initial capacity at 0.2C rate, IEC Standard)



Below is the chart- LFP vs Lead Acid

Battery Economics

Lead Acid

 Lithium

 Voltage

6.4 Volts

3.2 Volts

Amperage ‘AH’

 225 Amps

100 Amps

Usable Watts

792

256

Price each

 $120

$120

Batteries Required

24

48

Battery Pack Cost

$2,800

$ 5,760

Battery Life

500 Cycles

2000 Cycles.

Cost Per kilowatt

 $.00678

$.00426


There is no doubt that choosing LFP is the most cost effective, environmental way.

Come us at service@osnpower.com to get LiFePO4 catalog and quotations.


Related LiFePO4 Battery Cell



Application

Car Battery


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