Lifeline Marine AGM Battery – GPL-4CT


In 2011 we upgraded our motorhome to these high-quality AGMs… and never looked back. They take a charge faster than standard flooded cell batteries (good for re-charging from solar or generator while dry camping) and don’t need to be “watered” due to electrolyte boiling off. Plus, we no longer need to worry about corrosion on our battery terminals, since there’s no acid outgassing any more. Sure they’re more expensive… but we think we’re worth it.wink

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SKU: B0029XJ1U6 Category:


Lifeline GPL-4CT 6Volt Deep Cycle AGM Battery. The Lifeline GPL-4C battery provides superior performance. Lifeline marine & RV batteries have superior strength, do not leak while inverted, and internally process charging gasses, which are all ideal for boat and RV batteries. Built to Military Specs with over 1000 cycles at 50% Depth of Discharge, why consider anything else? Perfect for Industrial applications, too!


  • Voltage: 6 Volts
  • Amp. Hrs. 20 Hr Rate: 220
  • Minutes of Discharge @ 25 Amps – 492
  • Minutes of Discharge @ 15 Amps – 856
  • Minutes of Discharge @ 8 Amps – 1692
  • Great for Marine, RV, & Solar applications