Dependable fun times
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.
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.
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.
Superior's expanded positive grid construction provides increased cycle life to our commercial battery line.
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.
This additive allows for better utilization of the battery's components, increased surface area and better performance in hot climates.
