All Lifeline deep-cycle batteries are hand-made in the USA. These batteries are Coast Guard approved and have had to pass demanding mil spec requirements as they are on-board numerous US Military vessels.
More than three decades ago a pair of mechanically inclined, hands on hard working families began producing lead-acid batteries from the ground up. These premium batteries were first marketed to the aviation industry including the U.S. Navy & the U.S. Air Force.
LIFELINE manufactures Premium Sealed, Maintenance-Free Deep Cycle Marine batteries.
Lifeline Batteries currently installed in marine applications are providing a Life Span ranging from 5 to 8 years.
There is no maintenance required, no cleaning corrosion, no added water. Lowest internal resistance provides high repeated cranking current.
When ordering 2 or more batteries, please call to get a preferred shipping rate.
Lifeline Technical Manual Here (pdf)