12v 30ah lifepo4 batteries backup power battery

NO.

Item

General Parameter

Remark

1

Standard capacity(0.2C)

30AH

2

Rated voltage

12V

3

Standard charge/discharge current

6A/30A

0.2C/1C

4

Max Continuous discharge current

75A

2.5 C

5

Peak discharge current

150 A

5C

6

Battery dimension

as you demands

Could be customerized

7

Weight(Approx,including case)

as light as possible

9

Model

IFR 32650

10

Case material

steel case for single cells

11

Max.Charge voltage

14.6 V

12

Cut-off voltage

10V

13

Operat e temperature

Charge

0°C~45°C

discharge

-20°C~60°C

storage

-20°C~55°C

Item

LiFePO4 Battery

SLA Battery

Notes

Weight to Power Ratio

120-130Wh/kg

32-37Wh /kg

4:1

Dimension to power ratio

210Wh/L

70Wh/L

1:3

Cycle Life Time

2000 times

300 times

6:1

High Rate Charge /Discharge Performance

Higher than 96%

60~70%

1.6:1

Charging performance

1Hour

4Hours

1:4

Temperature Range & performance

-20°C-60°C                                          LiFePO4 High temperature discharge current is about 105%,

-20°C-45°C  SLA Battery temperature discharge current is about 80%

1.3:1

Monthly Self-discharge Rate

Less than 3%

More than 10%

1:3

Safety

With strong covalent chain in material molecule, LiFePo4 battery has stable structure and the best safety and it can not cause fire and explosion when against overcharge, acupuncture, extrusion, high temperature and other unusual conditions.

Good safety

LiFePO4 Battery can be the safest lithium battery in the market

Environmental

Very Good

Heavily

Without any heavy metals or rare metals