3.2V 20Ah / 60Ah LiFePO4 Battery Backup Power System With 1000 Cycles Life

Battery?Model

IFM24-100E4

IFM24-150E4

IFM24-200E4

IFM24-600E4

Nominal?Voltage(V/cell)

3.2V

3.2V

3.2V

3.2V

Nominal?Capacity(Ah/cell)

10Ah

15Ah

20Ah

60Ah

Max.?Voltage(V/cell)

3.8V

3.8V

3.8V

3.8V

Cut-off?Voltage(V/cell)

2.5V

2.5V

2.5V

2.5V

Max?Charge?Current(A/cell)

0.5C

1C

1C

0.5C

Max.?Discharge?Current(A/cell)

1C

1C

2C

5C

Cell?Quantity

8

8

8

8

Max.?Operation?Temperature

50℃

50℃

50℃

50℃

Nominal?Capacity(Ah)

10Ah

15Ah

20Ah

60Ah

Minimum?Capacity(Ah)

10Ah

15Ah

20Ah

60Ah

Rated?Energy(Wh)

240

360

480

1440

Nominal?Output?Voltage(V)

25.6V

25.6V

25.6V

25.6V

Input?Voltage(V)

29.2V

29.2V

29.2V

29.2V

Input?Current?Range(A)

0~5A

0~5A

0~6A

0~10A

Approx.?Weight(Kg)

2.4±0.1

3.75±0.1

4.9±0.1

13.8±0.1

Approx.?Dimensions(mm)

90×81×245

55×158×246

155×70×233

305×88×295

Max.?Resistance?(AC?1KHz)

≤40mΩ

≤40mΩ

≤40mΩ

≤40mΩ

Cycle?Life(80%?DOD@0.2C)

1000cycles

1000cycles

1000cycles

1000cycles

Self-discharge?Rate/Month

≤5%

≤5%

≤5