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...The Heart of Your System
Lifeline Batteries, Inc.

292 East Arrow Highway

San Dimas, CA 91773


909-599-7816 - Local

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The Best Marine Batteries You Can Acquire!

About Lifeline Batteries

Manufactured entirely by hand, from start to finish and built to Military Specifications. As a family owned and operated US manufacturing facility, we take pride in all of our products. Our quality materials and craftsmanship put us on top in the AGM battery market. Lifeline® is a powerful name in the battery industry with world class performance and customer service. Our batteries are perfect for your boats and marine needs.

Lifeline Batteries have earned global recognition as the premium sealed AGM battery technology. Professionals from a multitude of industries have benefited first hand from the overwhelming success rate of our battery line. Lifeline Batteries are manufactured in West Covina, California by the Concorde Battery Corporation & is a US family owned & operated company. The Lifeline Battery technology is a direct spin off from Concorde's industry leading aerospace battery lines. All of these batteries satisfy the rigorous demands from many branches of the US Military & a host of industrial & private sector applications. (i.e. UL, ISO, Mil-Spec, USCG, DOT & MSDS.)


Lifeline Deep Cycle Premium Sealed Marine Batteries Featuring AGM Absorbed Glass Mat Technology.
There are many factors that contribute to the overwhelming success of Lifeline AGM Batteries. Manufactured entirely by hand, from start to finish, across the whole of the battery line, we at Lifeline already know our consumers will get batteries built with care, to Military Specifications, as rigid QA checks every step of the process to ISO specifications. All raw materials, lead, copper, brass, & battery components are the highest quality available, & sourced locally. Finally, Lifeline Batteries are engineered to a level second to none. Our exclusive proprietary manufacturing processes then render a battery with the lowest internal resistance on the market. Quality Construction, Quality Materials, & Quality Engineering equals highly successful results. It’s simple: Lifeline Batteries provide ample cranking amps for all RV applications, industry leading reserve capacities, 2 - 3 times the life-cycles & a virtually non-existent defect rate.


Since the introduction of the Lifeline Battery brand name in the early 1980's, our AGM batteries have proven themselves as the premier battery choice in a number of different industries with countless applications. As a result of our proven track record for success, we are often called upon by national & international companies to consult on new battery ventures & powering their technologies. During the past 7 years there have been exciting new technological advances that have led to the development of new battery group sizes & significant improvements to the Lifeline Battery lineup. Our batteries are manufactured by a time consuming yet proven 'hand-made' process from start to finish. In addition to making our batteries by hand, we use superior battery component materials & a host of exclusive proprietary manufacturing processes.


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