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lithium ion battery, 12v 20ah battery, 12v lithium, 12v battery, 12v golf cart battery, trolling motor battery, boat battery, solar battery, strong battery, kayak battery, go cart battery, lighting battery

12v 20ah Lithium Battery

Lithium Battery Power

Regular price $289.99 Sale

Lithium Battery Power 12V 20AH Lithium Ion Battery has an installed internal battery management system designed to prevent cell damage from outside events. Battery protection will be disconnected internally to prevent cell damage if sensory to any of the following conditions, short circuit, reversed polarity, overcharge and voltage discharge protection. This battery is a Deep Cycle Battery. They are predictable and stable enough for reliable long-term service.

Specifications 

Model

LBP20

Group Size

12V20A

Nominal Voltage

12.8V

Charge Voltage

14.4V to 14.6V

Max Charge / Discharge Current

20A (amps)

Cold Cranking Amps

200A (amps)

Length

7"

Width

2.9"

Height

6.5"

Weight

7 lbs

Type

LiFePO4


Performance 

Usable Capacity (amp hours)

20AH

Depth of Discharge

100%

Peak amps 5 seconds

200A

Reserve Minutes @ 20A

60

Reserve Minutes @ 1A

1200

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