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AGM 12V100AH 810CCA

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AGM 12V100AH 810CCA

Item #: GPL-3100T

Type: AGM


Warranty: 12+48 [m]



Availability: In stock


Motor Starting Marine/RV Battery: 

The GPL-3100T is a high performance, Mil-Spec, AGM battery, produced in the United States. Due to the Lifeline Battery's quality construction, it has an industry leading 2% per month self discharge rate at 77°F (25°C), compared to 10%+ for conventional batteries. Coast Guard approved, DOT Haz Mat Exempt, and longer lifespans than conventional batteries. Warrantied installations include marine, yacht, and other seafaring applications.

These batteries off gas only 2% by volume under normal operating conditions, again, industry leading. No sulfuric acid leaks, no acid clean up, and more power in the same space when compared to conventional batteries. 

GPL-3100T Charging Instructions and Voltages:

Bulk Charge Voltages: 14.20 - 14.60
Absorbtion Charge Voltages: 14.20 - 14.60volts
Float Charge Voltages: 13.10 - 13.40

The GPL-3100T is designed for charging amperages up to 0 amps or 100% of the rated Amp Hour Capacity due to low battery internal resistance.

GPL-3100T is designed for Marine / Recreational Vehicle Starting Applications


Nominal Voltage_________________________12 volts

Amp hour capacity at 20 hour rate__________ 100 amp hour

Cranking amps at 68°F (20°C)_______________1120 amps

Cranking amps at 32°F (0°C)________________ 950 amps

Cranking amps at 0°F (-17°C)_______________ 810 amps

Dimensions (inches)______________________Length=12.90*, Width= 6.75, Height= 9.27*

Dimensions (mm)________________________Length=328,  Width=172,  Height=236

Weight ________________________________ 67 pounds / 30.4 kilograms

Recommended charge voltage _____________ Bulk Charge 14.2 – 14.6 volts

______________________________________ Absorption/Acceptance Charge 14.2 - 14.6 volts

______________________________________ Float Charge 13.1 to 13.4 volts

Recommended Charge Amperage __________ Up to 100% of the rated amp hour capacity

Self Discharge Rate______________________ 2% per month at 77°F (25°C)

Operating Temperature __________________ -50° to 150° F (-45 to 65.5 C)

Cycle life______________________________ 1,100 cycles to 50% DOD, 500 cycles to 100% DOD


Lifeline GPL-3100T Marine Starting Battery Lifeline GPL-3100T Marine Battery

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