Discover® MIXTECH EFB Marine/RV Dual Purpose batteries combine MIXTECH acid mixing technology with the latest Enhanced Flooded Battery (EFB) breakthroughs and increased active material densities to significantly improve dynamic charge acceptance, partial state of charge (PSOC) operation and micro-cycle life. MIXTECH EFB Marine/RV are the ideal single battery compromise for high engine cranking power and, high cyclic duty under light (17.5% DOD) to moderate (30% DOD) loads.
FILTERS
The #1 killer of batteries is acid stratification. That's bad. We fixed that.

Traditional Batteries
Acid stratification happens when the heavier acid separates from the water in the battery's electrolyte and settles at the bottom of the battery, causing excess corrosion and charge imbalance.

MIXTECH Batteries
Incorporate patented MIXTECH technology that uses the motion of your vehicle to continuously mix the electrolyte preventing acid stratification.
MIXTECH EFB Key Benefits
Standard Micro-Cycle Life
100% MIXING
What's in the Box?
- MIXTECH – 360° Acid mixing technology
- Thick enhanced negative grids with increased active material density
- Thick enhanced negative grids with increased active material density
- Fiber-lock scrim
- Envelope (+) separators
- Enhanced calcium tin alloys in the positive grid
- Thick positive grids with increased active material density
- Element bonding
- Reinforced polypropylene case
- Integrated carry handles
- Central degassing manifold with integrated flame arrestors
- Cold forged SAE terminals
Specifications
Micro-Cycling
Temperature
Resistant
Boost
Alloys