Lifeline Deep Cycle: Online Pricing, In-Store Service & Widest Choice

Lifeline Deep Cycle Batteries

Made in the USA by Concorde, the Lifeline AGM Deep Cycle Battery range is probably the best AGM battery range manufactured today.

Tough, MIL-Spec batteries that are very long lasting and original equipment in many high-end RV's and Yachts. With a 5 year warranty, these are the "Rolls Royce" of AGM batteries.

Rated at 1000+ Cycles at 50% Depth of Discharge, they will accept charging rates up to their Amp-Hour rating, and only lose around 2% of charge per month when stored at 25degC! We offer you Online Savings with the backup of our In-Store Service & full support. You can pay offline if you wish, and we will deliver or you can collect. Easy parking at our Stores, so drop in, call us or order online today!

Picture Lifeline Deep Cycle Battery Short Description
Lifeline GPL-24T

Lifeline GPL-24T 80Ah Deep Cycle Battery. Lifeline are made in the USA, and make probably the best AGM batteries in the world. Original equipment on top-end RV's and Marine craft, they come with a 5-Year Warranty in Marine and RV use. Lifeline's are regularly used in the Sydney to Hobart Yacht race and similarly challenging applications. For more information please click the image to the left.

Lifeline GPL-27T Lifeline GPL-27T 100Ah Deep Cycle Battery. Lifeline are made in the USA, and make probably the best AGM batteries in the world. Original equipment on top-end RV's and Marine craft, they come with a 5-Year Warranty in Marine and RV use. Lifeline's are regularly used in the Sydney to Hobart Yacht race and similarly challenging applications.
Lifeline GPL-30HT Lifeline GPL-30HT 150Ah Deep Cycle Battery. Lifeline are made in the USA, and make probably the best AGM batteries in the world. Original equipment on top-end RV's and Marine craft, they come with a 5-Year Warranty in Marine and RV use. For more information please click the image to the left.
Lifeline GPL-31T

Lifeline GPL-31T 105Ah Deep Cycle Battery. Lifeline are made in the USA, and make probably the best AGM batteries in the world. Original equipment on top-end RV's and Marine craft, they come with a 5-Year Warranty in Marine and RV use. For more information please click the image to the left.


Some of the most popular Lifeline Deep Cycle Batteries are listed in the table. If you can't see the one you want please contact us in-store as we sell many more Lifeline batteries than are listed online.

More information on Lifeline Deep Cycle Batteries

Why Buy a Lifeline Battery from us?

  • We Sell Lifeline Batteries both in our High Street Stores and our Secure Online store.
  • Full support and after-sales service including Warranty support for your Lifeline Battery.
  • We are a genuine Australian based Lifeline Retailer.
  • Contact the Store for Lifeline battery fitting, charging and installation advice.
  • We ship Lifeline Batteries Australia-wide at very low rates, and collection from our stores or depots can often be arranged at short notice.
  • Your Lifeline battery is delivered to you charged and ready to use.

Charging Lifeline deep cycle batteries

Refer to the individual specification sheet for the battery. For most common 12V lifeline batteries the recommended charge voltages are:

  • Bulk Charge 14.2 – 14.6 volts
  • Absorption/Acceptance Charge 14.2 - 14.6 volts
  • Float Charge 13.1 to 13.4 volts
  • Recommended Charge Amperage = Up to 100% of the rated amp hour capacity

Installation Lifeline of deep cycle batteries

Refer to the individual specification sheet that comes with the battery. For general installation guidance click on the link above.