The Lifeline GPL-31T 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). 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-31T is designed for Deep Cycle RV / Recreational and Marine Applications.
Specifications
Volts:
12
Ah:
105
Length (mm):
328
Width (mm):
171
Height (mm):
236
Weight (kg):
29
Application:
RV / Marine
Warranty:
1 year (private use)
Additional Information
Specifications
Nominal Voltage_________________________12 volts
Amp hour capacity at 20 hour rate__________ 105 amp hour
Reserve Capacity at 25 amp discharge rate____195 minutes
Reserve Capacity at 15 amp discharge rate____340 minutes
Reserve Capacity at 8 amp discharge rate ____688 minutes
Dimensions (inches)______________________Length=12.90*, Width= 6.75, Height= 9.27*
Dimensions (mm)________________________Length=328, Width=172, Height=236
Weight ________________________________ 69 pounds / 31.4 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
Warranty _____________________________ Lifeline Batteries offers one of the best warranties in the industry with our 5-year pro-rated and a one-year free replacement.
Watch the YouTube video below for more information
Designed and built to rigorous US military standards, Lifeline is a superior AGM battery in every measure: Safety, Reliability, Service Life and above all - Performance. Manufactured without compromise, Lifeline batteries are aimed at the premium end of the Marine, Caravan and Motorhome markets. Ultra low internal resistance is a defining feature of the Lifeline range which combines with industry leading charge efficiency to provide dramatically shorter recharge time. Current on recharge is also unlimited, provided the voltage is regulated.
With a long lifespan of up to 5000 cycles and true CCA starting ratings Lifeline batteries are suitable for all starting, deep cycle and dual purpose applications. A further major advantage of the Lifeline battery is its unparalleled vibration resistance, and it is the only off-the-shelf battery that passes the stringent vibration requirements of the US Coast Guard and Navy. Lifeline batteries are also the safest readily available in Australia with regards to explosion potential under severe overcharge. These features and attributes combine to provide the safest, longest lasting, most universal, fastest recharging and most vibration resistant battery on the market today.
LIFELINE BATTERY BENEFITS
Superior Construction
Aircraft class cell construction; lowest internal resistance that provides high repeated cranking current.
Unmatched Life-Cycles
When discharged to the BCI recommended 50%, Lifeline batteries provide nearly 1000 life cycles, which is significantly more than other technologies. Other flooded and gelled batteries fall between 300 to 450 life cycles at 50% discharges.
Rapid RechargeLifeline Batteries facilitate a significant increase in recharge rate, with amazingly high current limitations when you properly regulate the charging voltage. Customers charge 100ah batteries with 500amp chargers routinely.
Low Self Discharge
Much better charge retention rate when compared to flooded and gelled technologies. Lifeline Batteries self discharge around 2% per month vs. 10% for other batteries.
Maintenance Free
With proper charging, Lifeline Batteries require no maintenance. Lifeline Batteries do NOT accept addition of water nor do they corrode their surroundings.
Safety First
During normal charging conditions there is no dangerous gassing.
Mil-Spec
Lifeline battery construction has passed extensive military shock and vibration requirements.
Eliminate Dangerous Gassing
Lifeline provides safety even during severe overcharging as the batteries produce less than 2% hydrogen gas by volume (4.1% is required for flammability in air).
Long Service Life
Lifeline batteries currently installed in Marine and RV applications are providing a life span ranging from 5 to 8 years under routine use. Daily and intensive applications also see 3-8 years of use depending on depth of discharge.
Solid Warranty
Lifeline Batteries offers one of the best warranties in the industry with our 5-year pro-rated and a one-year free replacement.