Free Battery Testing
Lifeline GPL-8DL - 12V, 255Ah Deep Cycle RV / Marine AGM Battery
The Lifeline GPL-8DL is a high performance, Mil-Spec, AGM battery, produced in the United States.
GPL-8DL is designed for Deep Cycle RV / Recreational Applications and Deep Cycle Marine Applications.
Expected Cycle Life 1,000+ cycles to 50% DOD, 550 cycles at 80% DOD. Lifeline does not recommend batteries being cycled at 100% DOD.
|Application:||Marine / RV|
|Warranty:||1 year (private use)|
Differences between DA and DL:
Nominal Voltage_________________________12 volts
Amp hour capacity at 20 hour rate__________ 255 amp hour
Reserve Capacity at 25 amp discharge rate____475 minutes
Reserve Capacity at 15 amp discharge rate____825 minutes
Reserve Capacity at 8 amp discharge rate ____1670 minutes
Dimensions (inches)______________________Length=20.76*, Width= 10.89, Height= 9.72*
Dimensions (mm)________________________Length=527, Width=277, Height=247
Weight ________________________________ 162 pounds / 73.6 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.