Dual-Purpose Marine Batteries
Marine dual-purpose batteries give you strong engine starting and reliable deep-cycle
power in one compact unit - perfect for small boats with limited space.
Our Pure Matrix AGM delivers military-grade performance with fast recharging, long life, and twice the durability of standard flooded batteries. Plus, every Pure Matrix AGM includes a three-year free replacement warranty.
A single marine AGM battery can start your engine and power your trolling motor.
Its pure lead, efficient plate design delivers faster recharging and a longer lifespan than standard alloy AGMs.
Compact and powerful, it lasts twice as long as alloy AGMs and up to three times longer than flooded batteries - backed by a three-year free replacement warranty.
Trust Durham Battery for the Reliable Marine Battery Advice
