24V 40Ah Lithium iron phosphate Trolling Motor Battery

We designed 24V 40Ah lithium trolling motor battery with superior Lithium iron phosphate(LiFePO4) technology for your boat.

24V 40Ah Lithium iron phosphate Trolling Motor Battery 


24V 40Ah Lithium Trolling Motor Battery24V 40Ah Lithium Trolling Motor Battery feature



Features


Cost Effectiveness

Longer Service Life

Guaranteed Safety

Fast Charge

Drop-in Replacement 



Technical Characteristics




NORMAL CHARACTERISTICS

Nominal Voltage

25.6 V

Nominal Capacity

30Ah

Energy

768Wh

IR

≤30mΩ@100%SOC

Efficiency

≥99.5%


Maximum Modules in Series

1

CHARGE & DISCHARGE CHARACTERISTICS

Voltage Range

21.6-29.2V

Max. Continuous Charge Current

30A

Max. Continuous Discharge Current

30A

Peak Discharge Current

70A(10s)

Recommended charge current/A

15A

Recommended discharge current/A

15A

Charge current cut-off/A

0.9A

OPERATING CONDITIONS

Cycle Life

≥2000

Operating Temperature

Charge: 10℃~45℃


Discharge: -20℃~55℃

Storage Temperature

20℃~30℃

MECHANICAL CHARACTERISTICS

Case Material


ABS

Dimension(L*W*H)

229*138*213mm

Weight

7.3Kg

Terminal Type

F11(M6)

Cell Type-Chemistry

Cylindrical LiFePO4




BMS CHARACTERISTICS


Primary Charging Protection: Current: 30~45A, Delay time:15±2s

Secondary Charging Protection: Current: ≥45A, Delay time: ≤3s

Primary Discharging Protection: Current: 35A~70A, Delay time:15±2s

Secondary Discharging Protection: Current: ≥70A, Delay time: ≤3s

Over-charge Voltage Protection: Voltage: >30.4±0.2V, Delay time:≤3s

Over-discharge voltage protection: Voltage: <18.4±0.2V, Delay time: ≤3s

High Temperature Protection: Charging: 65±3℃ Recover: 60±3℃, Discharging: 65±3℃ Recover: 60±3℃

Low Temperature Protection: Charging: Charging: 0±3℃ Recover: 3±3℃, Discharging: -20±3℃ Recover: -15±3℃



Cycle No. Vs DOD%


curve



Attention


● When the battery needs to be used in parallel or in series, each battery shall be fully charged according to the standard charging method before parallel or in series.

● When the battery is discharged empty. It should be recharged in time. Otherwise, the BMS can’t work due to low voltage, and the battery will be permanently invalidated.