Electrical → AGM Batteries → AGM-GPL4DL
Click to Enlarge	Click to Enlarge	Click to Enlarge

AGM-GPL4DL	Lifeline AGM Deep Cycle Marine Battery 12 Volt (Capacity)210 Amp Hr Charges deeper, faster and without maintenance! Will not spill or leak!	$528.00	View Cart

Deep Cycle Marine/RV Battery The GPL-4DL 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.

GPL-4DL 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-4DL is designed for charging amperages up to 210 amps or 100% of the rated Amp Hour Capacity due to low battery internal resistance.

Lifeline Battery Part Number	Cold Cranking Amps			Rated Cap. Amp. Hrs 20 Hr Rate	Minutes of Discharge
	68°	32°	0°		25 Amps	15 Amps	8 Amps
GPL-4DL	1595	1360	1100	210	390	680	1375

LIFELINE BATTERY OWNER’S MANUAL

Featured Items
Signal Mate 2NM LED Tri-Color & 2NM Anchor with Wind Indicator Illumination Includes mounting bracket Compact and rugged Designed for many years of operation Made in USA $285.00	3M™ Scotchlite™ SOLAS Reflective Tape 2 inch wide- SOLD BY THE FOOT See and be seen! Sold by the foot $1.79	SCAD MLC™ Masthead Light Controller Turns ordinary anchor light into distress signal providing an important safety feature. $109.00	SCAD PT90™ Propane Solenoid ShutOff Timer Provides additional safety measure in case the user forgets to shut off the propane solenoid manually. $99.00
SCAD TM1 Tank Monitor Kit with Sensor. Monitor holding tanks and water tanks with the touch of a button. $169.00	Soundproofing Tile - 1 single tile (1 inch X 1 foot X 1 foot tile) New and improved with fiberglass reinforced reflective surface! You're going to love the quiet motoring! $10.45	Signal Mate 2NM LED Tri-Color plus Anchor, Wind Indicator Illumination and Daylight Sensor (bracket included) Compact and rugged Designed for many years of operation. Daylight sensor turns Anchor light on/off Made in USA! $310.00	Razor sharp HOOKNIFE clears lines fast! Hook and pull action slices entangled lines from your prop or rudder! NOT CURRENTLY STOCKED. Please see our new longer Hooknife in stock here: Hooknife 2 $84.95