Group Size (BCI): 31; Cold Cranking Amps (CCA): 1000 CCA; Cranking Amps (CA): 1250 CA; Voltage (V): 12 Volt; Length (in): 13 Inch; Width (in): 6-13/16 Inch; Height (in): 9-1/2 Inch; ACDelco Professional Heavy Duty Flooded Maintenance Free Batteries have excellent Calcium-Calcium plate technology, designed to resist vibration, shock and heat. The sealed top means that you will never have to add water and it will not leak. Group 31 terminals are located on the center line, this allows you to have the greatest installation versatility. 4D and 8D terminals are also available in stud and post configurations for maximum application flexibility. Super strong interior fusion welds promote longer battery life and electrical efficiency. ACDelco Professional Heavy Duty Flooded Maintenance Free Batteries have many features that are designed to provide long life in tough conditions.
- Sealed cover protects against leaks and provides maintenance free performance without having to add water
- Robust internal fusion weld to insure longer battery life
- ACDelco's negative paste resists flaking to improve overall performance and increase life
- Calcium Alloy increases cycle life, improves performance and reduces water consumption
- Robust envelope separator resists punctures and improves acid circulation, allowing the battery to remain cooler and extending battery life
- Optimized for conductivity, ACDelco's framed positive grid technology is vibration resistant and offers superior cycling performance
- Superior epoxy element bonding, promotes long lasting performance in high vibration environments
- Group 8DSMF has a flat top case design which allows for greater application and installation flexibility