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Lifeline Batteries

lifelinebatteries.com

About this brand

Status
ActiveSource not recorded

Last updated: 16 October 2026

The company

Who owns the brand
Concorde Battery Corporation

“The Concorde Battery Corporation is the creator and manufacturer of the premium Lifeline AGM battery brand”

Source: lifelinebatteries.com/products/marine-batteries

Battery and charging

How the pack is built
Manufactured entirely by hand, from start to finish and built to Military Specifications

“Manufactured entirely by hand, from start to finish and built to Military Specifications”

Source: lifelinebatteries.com/products/rv-batteries-2

How fast it loses charge sitting idle
2% per month self discharge rate at 77°F (25°C)

“it has an industry leading 2% per month self discharge rate at 77°F (25°C), compared to 10%+ for conventional batteries”

Source: lifelinebatteries.com/products/marine-batteries/gpl-24t

Battery care and safety

Operating temperature range
Operating: -40°F (-40°C) to 160°F (71°C)

“Storage (when fully charged): -67°F (-55°C) to 122°F (50°C) Operating: -40°F (-40°C) to 160°F (71°C)”

Source: img1.wsimg.com/blobby/go/8bea8851-7f33-45cb-ad8b-d97c158afa3f/downloads/1c7cjtkf5_221494.pdf?ver=1722533215307

Identity

What its maker sells it for
Deep Cycle Marine/RV Battery

“Deep Cycle Marine/RV Battery The GPL-24T is a high performance, Mil-Spec, AGM battery, produced in the United States”

Source: lifelinebatteries.com/products/marine-batteries/gpl-24t

Batteries we hold

We hold 29; 21 have a published page.