12V LiFePO4 battery pack

12V 25Ah Deep Cycle Battery
12V 25Ah Deep Cycle Battery

Long cycle life the 12V 25Ah lithium iron phosphate battery is equipped with an T3 terminal type and a built-in battery management system (BMS).

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

Specification

PRODUCT SPECIFICATIONS

· Voltage: 12.8V

· Amp Hours: 25Ah

DIMENSIONS & WEIGHT

· Length: 7.1 in (181 mm)

· Width: 3 in (77 mm)

· Height: 6.6 in (167 mm)

· Weight: 5.9 lbs (2.7 kg)

APPLICATIONS

· Solar

· UPS

DATA SHEET

ELECTRICAL SPECIFICATIONS

Nominal Voltage

12.8V

Nominal Capacity

25Ah

Energy

320 Wh

Internal Resistance

≤50 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)

7.1 x 3 x 6.6inch
181 x 77 x 167 mm

Weight

5.9 lbs (2.7 kg)

Terminal Type

T3

Case Material

ABS

Enclosure Protection

IP56

Cell Type - Chemistry

Cylindrical - LiFePO4


DISCHARGE SPECIFICATIONS

Maximum Continuous Discharge Current

25A

Peak Discharge Current

40A (<1s)

BMS Discharge Voltage Cut-Off

10V

Short Circuit Protection

YES


CHARGE SPECIFICATIONS

Recommended Charge Current

25A

Maximum Charge Current

50A

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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