Product Summary

Universal Fit, AGM Battery Type, 10.00" Overall Length

  • Offers the strongest starting burst of any battery
  • Features a 4 post design - two on top and two on the side
  • Designed to be maintenance free and can put out up to 1000 amps
  • Its spill proof design makes it possible to mount in virtually any position
  • Provides up to 3X longer life span and is 15 times more vibration-resistant

Key Specs

MFG. Part #9004-003
Battery TypeAGM
Battery BCI Group34/78
Cranking Amps (32 deg. F)1000
Voltage12 volts

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Optima Batteries 9004-003 Details

As featured on Classic Truck’s Week to Wicked. Watch the transformationhere!

The REDTOP high-performance AGM battery is the ultimate starting battery and is designed to deliver a strong burst of ignition power for a reliable start-up every time. It has high-power delivery and extreme resistance to the most common causes of battery failure.

  • Strongest starting burst
  • Up to 3X longer life
  • 15 times more vibration-resistant
  • Virtually spill-proof
  • Mountable in virtually any position
  • Maintenance-free
  • Faster recharging
  • Optimal starting power

4 post design - two on top and two on the side. Posts are 1-1/8" tall.

NOTE: For circle track/off-road applications, we recommend the Optima Deep Cycle battery (Yellow Top).

Item Details

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  • 800 Cranking Amps @ 0° F
  • 1000 Cranking Amps @ 32° F
  • Dimensions:  10.00" x 6.88" x 7.81"
  • Weight:  40.2 lbs.
  • Reserve Capacity: 100 minutes
  • Post Type: Dual SAE/GM
  • Optima Spec Sheet (PDF)


Optima Red Top Warranty Info

  • 12V Passenger Vehicle / Light Truck
    • 36 Months Free Replacement, Remaining 36 Month Prorated
  • Abusive service / Deep Cycle Applications / Car Audio
    • Not covered

Complete Warranty - Purchased Before 2-1-09 (PDF)

Complete Warranty - Purchased On or After 2-1-09 (PDF)

Optima Batteries 9004-003 Specifications

MFG. Part #9004-003
BrandOptima Batteries
Battery TypeAGM
Battery BCI Group34/78
Cranking Amps (32 deg. F)1000
Voltage12 volts
Overall Length10.00"
Overall Width6.88"
Overall Height7.81"
Battery TerminalsTop & Side
Battery UsageStarting
Cranking Amps (0 deg. F)800
Battery Reserve Capacity100 minutes
Weight40.20 lbs.
Sold in QuantityEach