OPTIMA REDTOP® Starting Battery Faster recharging capabilities Maintenance free for maximum convenience Completely non-spillable, mountable in many positions 15x the vibration resistance of a standard flooded battery Up to 3 times longer life vs. standard flooded batteries SPIRALCELL TECHNOLOGY with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries Best for Basic electrical demands Specifications: application: CAR / TRUCK technology: AGM battery type: REDTOP model: 34/78 starting power: 800 CCA c20 capacity: 50 AH reserve capacity @25 amps: 100 minutes height: 7.88 IN width: 6.94 IN length: 10.06 IN weight: 38.8 LB voltage: 12 V terminal: Type A/S (Dual Terminal) manufacturer's part numbers: 8004-003, 9004-003