LIFELINE® Marine Batteries

LIFELINE, the best marine batteries available!
call 941.650.2514 for pricing or any questions!
LIFELINE batteries are hand assembled using special interlocking cases which are sealed with epoxy resin. Once fully charged and drained, the cells are charged to a slight positive pressure. They have superior strength, do not leak while inverted, and internally process charging gasses, all ideal marine battery characteristics. Technology learned from investing millions of dollars in research and years of practical exposure further combine to make LIFELINE marine batteries the best batteries for marine applications available in the World.
When selecting LIFELINE marine batteries, you get the best battery available; one with thick positive plates, dense active material, superb grid design, premium insulation, separator liners, sealed construction, and an excellent no hassle warranty package.
Coastal Yacht Services is a certified LIFELINE marine battery dealer.
LIFELINE Marine Batteries FAQs
Close All | Open All- User Safe (sealed construction, non-spillable, install in any position if properly supported, submersible without damage)
- Maintenance free (no adding water or repairing corroded terminals)
- Fastest recharge. (no current limitations with voltage regulated recharging)
- Deep Cycle (thick positive plates to provide real deep cycle performance)
- Outstanding cranking performance (aircraft cell construction lowers internal resistance)
- Best charge retention (especially against flooded cell types)
- Lowest discharge rates (Less that 3 percent per month unattended)
- Easily shipped (even via UPS except GPL-8D and GPLAD because of weight)
- Shock and vibration resistant. (100% of plates are covered with separator liners)
- Properly supported, LIFELINE AGM batteries with absorbed electrolyte can be installed and operated on their side.

