12.8V 13.6Ah LFP Battery Pack For Lead-acid Replacement

12.8V 13.6Ah LFP Battery Pack For Lead-acid Replacement

The service life of LiFePO4 battery is nearly 10 times that of lead-acid battery and the comprehensive use value is higher.All of us know that the lead-acid battery has memory,before charging it,you should discharge first;But it won't be happened on LiFePO4 batteries.
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Product Details

Basic Information:

Nominal Voltage

12.8 V

Capacity

25℃/0.2C,13.6Ah

Energy

25℃/0.2C,174Wh

DimensionL:  151±2mm (5.94inch)

W:  99±1mm (3.90inch)

H:  99±2mm (3.90inch)

Total height

103±2mm (4.06inch)

Cycle life
0.2C/100%DOD,≥2000
0.2C/80%DOD,≥3000

0.2C/50%DOD,≥5000

BMS function

UVP/OVP/OCP/OTP/SCP/Balance

Charging current

7A

Max charging current

13.6A

Max continue discharging

15A

Max discharging   current(pulse)

40A/3sec.

Internal resistance (fully   charged, 25℃)

≤80mΩ

Terminal type

F2

Approx. weight

1.88kg±5%

Charging mode

CC-CV

Max charging voltage

14.6V

Self-discharge (25℃)

3 month,Remaining capacity: 95%

6 month,Remaining capacity: 90%

12 month,Remaining capacity: 85%

Nominal   operating temperature

25℃±3℃(77℉±5℉)

Operating temperature range

Discharge:-20℃~60℃(-4℉~140℉)

Charge:0℃~45℃(32℉~113℉)

Storage:-20℃~50℃(-4℉~122℉)

Discharge cut-off voltage

8.8V

Cell material

LiFePO4

Shell material

ABS

Terminal material

Copper Alloy

Designed calendar life(20℃)

10 years

Characteristics:



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