New Version! 12V 75Ah Lithium Battery

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  • Regular price $1,000.00


*Note - This new and improved version of our popular 12V 75Ah battery features an even beefier BMS for improved thermal management, upgraded lithium cells for a longer charge life, and a sleeker case.

Lithium Battery Power 12V 75Ah Lithium Ion Battery is a high-performing deep cycle battery built on patented Lithium Iron Phosphate (LiFePO₄) chemistry. The LBP12V75Ah features a built in automatic battery management system (BMS) that keeps the battery running at peak performance while preventing overheating, overcharging, and maximizing cell cycle life. Designed as a "drop in replacement", this is a plug and play option for any application that currently uses a lead acid, gel, or AGM style battery.

 Features

  • >4000 Cycles at 80% depth of discharge
  • Create systems 12-1000 Volts
  • Series and/or Parallel operation
  • Automatic system cell balancing
  • Fully waterproof and dust-proof BCI Group 27 case
  • Temperature monitoring
  • Exceptional voltage stability
  • Rugged mechanical design
  • Maintenance free
  • No hydrogen generation or gassing
  • <70% the weight of similarly sized SLA batteries
  • Stock available for quick delivery in US or worldwide

 

Specifications 

Model

SB75

Group Size

27

Nominal Voltage

13.8V

Charge Voltage

14.4V to 14.6V

Max Charge / Discharge Current

75A (amps)

Cold Cranking Amps

750A (amps)

Length

10.25" / 260mm

Width

6.75" / 171mm

Height

9.25" / 235mm

Weight

25.5 lbs / 11.5kg

Type

LiFePO4

Est. Shipping Size 19x11x10" box

 

 

Performance 

Usable Capacity (amp hours)

75AH

Depth of Discharge

100%

Peak amps 5 seconds

750A

Reserve Minutes @ 20A

220

Reserve Minutes @ 75A

60

Self Discharge

<3% a year

Capacity % @ 100 Cycles

102%

Capacity % @ 500 Cycles

96.3%

Capacity % @ 1000 Cycles

90.8%

Capacity % @ 1500 Cycles

85.4%

Capacity % @ 2000 Cycles

80.1%


Temperature Performance

Fahrenheit

Usable Capacity

140

103%

122

102%

104

100%

86

100%

68

98%

50

92%

32

83%

14

80%

-4

70%

-22

60%

-40

10%

 -58

0% 


Automatic Battery Protection System

Low Voltage Disconnect

8V

Over Voltage Disconnect

15.8V

Short Circuit Protection

Instant

Reverse Polarity Protection

Instant

Cell Balancing 

Automatic


Cell Specifications

Connection

Welded

Type

Cylindrical

Internal Impedance

≤10mΩ