LED lighting, soundproof, Sailor's Solutions Inc.      
 
no image
Click to Enlarge
no image
Click to Enlarge

AGM-GPL4C GPL4CT Lifeline AGM Deep Cycle Marine Battery
6 Volt (Capacity)220 Amp Hr
Charges deeper, faster and without maintenance!
Will not spill or leak!
$309.95

View Cart

6 volt, Deep Cycle Marine/RV Battery with 1 of 3 variable terminal arrangements.

The GPL-4CT 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-4CT Charging Instructions and Voltages:
  • Bulk Charge Voltages: 7.10 - 7.30
  • Absorbtion Charge Voltages: 7.10 - 7.30volts
  • Float Charge Voltages: 6.55 - 6.70
  • The GPL-4CT is designed for charging amperages up to 220 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° 25 Amps 15 Amps 8 Amps
GPL-4CT 1095 925 750 220 492 856 1692


LIFELINE BATTERY OWNER’S MANUAL
product<br>image
Wireless 12 Volt DC Remote Switch
Use the same technology that unlocks your car door to turn your deck lights on before you board from up to 75 Yards away - Makes boarding easier and safer!
$39.00
product<br>image
Signal Mate2NM BiColor Bow Light with adjustable mounting bracket
An excellent LED Bow light. Easy to mount Made in USA!
On Sale Now. MSRP $242.00, Now $195.00!
$195.00
product<br>image
Hooknife with 29 to 46 inch adjustable handle
Clears lines fast!
$69.95
product<br>image
SCAD TM1 Tank Monitor with Sensor.
Monitor holding tanks and water tanks with the touch of a button.
$156.00
product<br>image
Ultra Tef-Gel - Anti-Seize Lubricant for fastening stainless screws to aluminum
Non-lanolin 100% synthetic formula US Navy spec.
$15.49
product<br>image
Velcro® Brand Marine Grade Hook and Loop,
2-inch-wide, waterproof adhesive-back. Sold by the foot in white or black

Solve onboard mounting problems fast! A little goes a long way!
$4.99
product<br>image
SCAD LVA Low Voltage Monitor with Alert & Relay
It's programmable! Don't let your batteries go low without warning Shuts off or turns on electrical devices automatically
$79.95
product<br>image
Lifeline AGM Deep Cycle Marine Battery
12 Volt (Size)24 (Capacity)80 Amp Hr

Charges deeper, faster and without maintenance!
Will not spill or leak!
$279.95

Go to top of page.