12V LiFePO4 battery pack

12V 7.2Ah Deep Cycle Battery
12V 7.2Ah Deep Cycle Battery

This light 12V 7.2Ah lithium iron phosphate battery is equipped with an T2 terminal type and a built-in battery management system (BMS) for backup power and solar applications.

All MaxLi Battery LiFePO4 batteries have installation flexibility, fast-charging capabilities and are maintenance free.

Specification

PRODUCT SPECIFICATIONS

· Voltage: 12.8V

· Amp Hours: 7.2Ah

DIMENSIONS & WEIGHT

· Length: 5.9 in (151 mm)

· Width: 2.5 in (65 mm)

· Height: 3.7 in (94 mm)

· Weight: 2.4 lbs (1.1 kg)

APPLICATIONS

· Solar

· Backup Power

DATA SHEET

ELECTRICAL SPECIFICATIONS

Nominal Voltage

12.8V

Nominal Capacity

7.2Ah

Energy

92 Wh

Internal Resistance

≤60 mΩ

Cycle Life

>2,000 cycles @1C 100% DOD

Efficiency of Charge

100% @0.5C

Efficiency of Discharge

96%~99% @1C

Self Discharge

<3% per Month


MECHANICAL SPECIFICATIONS

Dimensions (L x W x H)

5.9 x 2.5 x 3.7inch
151 x 65 x 94 mm

Weight

2.4 lbs (1.1 kg)

Terminal Type

T2

Case Material

ABS

Enclosure Protection

IP56

Cell Type - Chemistry

Cylindrical - LiFePO4


DISCHARGE SPECIFICATIONS

Maximum Continuous Discharge Current

10 A

Peak Discharge Current

20A(<3s)

BMS Discharge Voltage Cut-Off

10V

Short Circuit Protection

YES


CHARGE SPECIFICATIONS

Recommended Charge Current

5A(0.5C)

Maximum Charge Current

10A

BMS Charge Voltage Cut-Off

14.6V±0.1V

Charge method

CC-CV


Charge Temperature

32 to 113 ºF (0 to 45 ºC)

Discharge Temperature

-4 to 140 ºF (-20 to 60 ºC)

Storage Temperature

32 to 104 ºF (0 to 40 ºC)





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