Maintenance Free Battery
Craftsman Marine batteries are designed for use in pleasure craft or any comparable application.
- VRLA (valve regulated lead acid), no filling with water required.
- Maintenance free and completely sealed.
- Lead-calcium battery plates.
- Low self-discharge.
- Resistance against vibrations and shocks.
- Deep cycle (140Ah, 180Ah, and 230Ah).
- Centered cell connections improve the distribution of the charging current.