Lifeline Batteries - AGM RV Batteries - AGM Marine Batteries - AGM Racing Batteries

The GPL-1400T Marine & Yacht Vehicle Battery From Lifeline Battery Corporation

GPL-1400T is designed for Marine and Yacht Starting Applications

Printable Page
GPL-1400T Technical Drawing (PDF)
GPL-1400T Printable Specs Flyer (Word)
Marine Battery Sizing Calculator DC-DC
Marine Battery Sizing Calculator AC-DC

Lifeline GPL-1400T Marine Starting BatteryLifeline GPL-1400T Marine Battery
Lifeline Marine Batteries
Click to enlarge

Marine Battery Specifications:
Voltage 12v
Length - in(mm) 9.78
Width - in(mm) 4.97
Height - in(mm) 6.83
Weight 32.00 lbs / 14.50 kgs
Lifeline Battery
Part Number
Cold Cranking Amps Instant Amps
.2 Seconds
Minutes of Discharge
68° 32° 25 Amps
GPL-1400T 850 700 550 1250 0
GPL-1400T Technical Drawing (PDF)
GPL-1400T Printable Specs Flyer (Word)
Marine Battery Sizing Calculator DC-DC
Marine Battery Sizing Calculator AC-DC

Lifeline Marine BatteriesDescription of Marine / Recreational Vehicle Battery:
Motor Starting Marine/RV Battery The GPL-1400T 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.
For GPL-1400T RV and Recreational Vehicle Battery Applications, click here

GPL-1400T 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-1400T is designed for charging amperages up to 0 amps or 250% of the rated Amp Hour Capacity due to low battery internal resistance.

What are Instant Amps?
Instant amps are a measure of the power discharged from a battery in .2 seconds, to your RV. This measurement allows you to truly see the power these batteries deliver to your starter motor, and why the RV starts up so well with a Lifeline AGM Battery. There is true power inside a Lifeline® Starting Battery or a Lifeline® Deep Cycle Battery.

NOTICE: The technical battery data contained herein has been reviewed and approved for general release on the basis that it contains no export controlled information. No part of this site may be copied or reproduced by any means, including electronic or mechanical, without written permission from Concorde Battery Corporation and Lifeline Batteries.

DISCLAIMER: The technical data contained herein is based upon the best information available as of the latest revision date. Concorde Battery Corporation the Manufacturer of Lifeline Batteries, makes no warranty of merchantability, fitness for any particular purpose, or any other warranty, expressed or implied, with respect to such information. Both Concorde Battery and Lifeline Battery assume no liability resulting from its use. It is the obligation of each user of the product to determine the suitability for any particular application, including marine battery and RV battery installation procedures, to comply with the requirements of all applicable laws regarding use and disposal of this product.

ISO9001:2000 + AS9100B(pdf) - Battery Technical Manual (pdf) - Battery Transportation Info - MSDS
Technical Bulletin - Acid Volume - Home Page - Site Map - Aircraft Batteries - Solar Batteries
- Racing Batteries - AGM Battery Directory
Business Hours - Upcoming Events / Trade Shows - Contact Us
UL Listing on all Lifeline RV and Lifeline Marine Batteries
Lifeline Batteries are UL listed.
The Best Batteries You Can Acquire!

USCG Approved, UL Listed, Navy Mil-Spec, and CE approved.

Lifeline Batteries Inc;
New Address:
292 E Arrow Highway, San Dimas, CA 91773
P: 909-599-7816 | F: 909-599-0596
Lifeline RV Batteries and Marine Batteries are hand made with pride in the United States.

All Rights Reserved. © 1996-2015 Lifeline Deep Cycle Marine Batteries and Broomfield Designers. Website & Database by