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

AGMGPL31XT AGM Battery Model GPL-31XT by Lifeline for Deep Cycle Marine Applications
$378.00

View Cart

Deep Cycle Marine/RV Battery The GPL-31XT 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 77F (25C), 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.

The GPL-31XT has an Expected Cycle Life 1,000+ cycles to 50% DOD. These AGM deep cycle batteries are rated for 550 cycles at 80% DOD. Lifeline does not recommend batteries being cycled at 100% DOD.

GPL-31XT 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-31XT is designed for charging amperages up to 312.5 amps or 250% of the rated Amp Hour Capacity due to low battery internal resistance.
Marine Battery Specifications:
Voltage 12v
Length - in(mm) 12.90
Width - in(mm) 6.75
Height - in(mm) 9.27
Weight 74.00 lbs / 34.00 kgs
product<br>image
SCAD PT90 Propane Solenoid ShutOff Timer
Provides additional safety measure in case the user forgets to shut off the propane solenoid manually.
$99.00
product<br>image
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
On Sale through February. MSRP $351.00, Now $285.00!
$285.00
product<br>image
Hooknife with 29 to 46 inch adjustable handle.
Clears lines fast!
$74.95
product<br>image
LED Spreader light from Scandvik
New product with the latest LED technology
$109.95
product<br>image
Signal Mate 3 NM LED Anchor Light with Photocell that Turns light on at Dusk and off at Dawn
Compact and rugged Designed for many years of operation Made in USA!
On Sale Now. MSRP $246.00, Now $199.95!
$199.95
product<br>image
Estimated ship date Aug 25 2022 SmartLock outboard motor lock for engines to 35/40 HP (with clamp screws).

Keep your engine safe from thieves!
$94.95
product<br>image
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
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.