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Price: $284.90
Optima Sealed Lead Acid Battery-Group 3478 Red Top Starting Only
The Optima RedTop 34/78 (9004-003) is a powerful AGM starting battery designed for high-performance starting applications. Whether you're driving a daily vehicle, hot rod, truck, or SUV, this spillproof and vibration-resistant battery provides exceptional cold-cranking amps and extended life—even in harsh weather conditions.
Key Features:12-Volt high-performance AGM battery
800 Cold Cranking Amps (CCA) for reliable starting power
Spillproof and maintenance-free design
Faster recharging time than conventional batteries
Durable & vibration-resistant for off-road and rough use
Mountable in virtually any position
Dual terminals: SAE (top post) & GM (side post)
(1) Optima RedTop Battery – Part #9004-003 (34/78 group size)
Manufacturer documentation
- BCI Group Number: 34/ 78
- Battery Type: Automotive Starting
- Electrolyte Style: AGM Absorbed Glass Mat
- Voltage: 12 Volt
- Amp Hour Rating: Not Applicable
- Terminal Location: Top And Side
- Cold Cranking Amps: 800 Amp
- Cranking Amps: 1000 Amp
- Universality: Semi-Universal
- Reserve Capacity: 100 Minutes
- Length (IN): 6-7/8 Inch
- Width (IN): 10 Inch
- Height (IN): 7-13/16 Inch
- Marine: No