Enjoy the great outdoors.

Whether you’re a serious fisherman, a dedicated camper or someone who just can’t get enough of being on the water, Superlex® Marine and RV batteries guarantee dependable starting and deep-cycling power. This line offers various performance levels for various applications. Dual-post design and premium carry handles allow for easy application and accessory hook-up, and extended battery life helps you enjoy the outdoors to your heart’s desire.

 

STARTING MARINE

DUAL PURPOSE

DEEP CYCLE

Marine & RV

ADVANCED DESIGN BATTERY

Superior's custom label and Superlex® Marine and RV batteries guarantee dependable starting and deep-cycling power. This line offers various performance levels for various applications.

 

PFX logo 193          Zero Landfill logo 200

MARINE batteries 900

  1. High-Performance Separators
  2. Thick-Framed Cast Grids
  3. Embedded Glass Mat
  4. High-Density Premium Oxide
  5. User-Friendly Design

Superior and Superlex® batteries feature the Daramic® Duralife high-performance polyethylene battery separator. This separator extends battery life, enhances cyclability and improves paste-to-lead bonding performance.

daramic separator 900x600

Our thick-framed cast grids increase cycle life in our deep cycle and marine starting batteries.

naked grid plate

Fusing a glass mat with the positive plate allows for extended cycling use and rechargability. The glass mat reduces paste shedding, which increases the battery's life and performance.

glass mat 40x

This additive allows for better utilization of the battery's components, increased surface area and better performance in hot climates.

Superior and Superlex® Marine and RV batteries feature dual-post design and premium carry handles for easy application and accessory hook-up, and have corrosion resistant terminals.