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Product Summary

Universal Fit, AGM Battery Type, 10.00" Overall Length

  • Offers the strongest starting burst of any battery
  • Designed to be maintenance free and can put out up to 1000 amps
  • Posts add approximately 7/8" to the overall height of the battery
  • 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
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Key Specs

MFG. Part #9010-044
BrandOptima Batteries
Battery TypeAGM
Cranking Amps (32 deg. F)1000
Voltage6 volts
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Need To Know

Hazardous Item

This item disqualifies free shipping

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Ineligible for Return

Contains items that cannot be returned

Optima Batteries 9010-044 Details

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

The purchaser is responsible for all return shipping fees.  Please note that return shipping costs are non-refundable and will not be reimbursed.

Item Details

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Specs

  • 800 Cranking Amps @ 0° F
  • 1000 Cranking Amps @ 32° F
  • Dimensions:  10.06" x 3.63" x 8.13"
  • Weight:  18.5 lbs.
  • Reserve Capacity: 100
  • Post Type: SAE Post
  • Optima Spec Sheet (PDF)

Warranty Information

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Optima Red Top Warranty Info

  • 6V Passenger Vehicle / Light Truck (noncommercial)
    • 36 Months Free Replacement
  • Abusive service / Deep Cycle Applications / Car Audio
    • Not covered

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

 

Optima Batteries 9010-044 Specifications

KEY SPECS
MFG. Part #9010-044
BrandOptima Batteries
Battery TypeAGM
Cranking Amps (32 deg. F)1000
Voltage6 volts
GENERAL
Overall Length10.00"
Overall Width3.50"
Overall Height7.38"
Mounted Height8.25"
Battery TerminalsTop
Battery UsageStarting
Cranking Amps (0 deg. F)800
Battery Reserve Capacity100 minutes
Weight18.50 lbs.
Sold in QuantityEach
NotesPosts add approximately 7/8" to the overall height of the battery. Height of the case is 7.38"

Ratings & Reviews

4.7

17 Reviews

Overall Assessment

Customers appreciate the Optima 6 volt battery for its power, durability, and small size. They found it particularly useful for vintage and antique cars, with its ability to crank engines effectively. The smaller size provided an easy installation experience. Several reviews praised its quality of construction and performance, especially its high cranking amps capacity. The battery is also highlighted for its heat resistance, vibration proof features, and no maintenance requirement. Customers noted that it offered more power than a traditional wet cell battery and recommended it as an excellent choice for replacements. Although the placement might present a challenge due to its small footprint, its versatility is often seen as an advantage in custom settings.

4.7

17 reviews

5

13

4

3

3

1

2

0

1

0

Most Liked Positive Review

5.0

Rugged, powerful, shockproof - perfect!

This particular Optima battery was purchased to replace a stock 6V battery in a 1946 Willys. Perfect! Almost double the cold cranking amps in a well built, almost indestructible case and no maintenance with the rolled mat cell technology. Superior heat resistance, vibration proof and charges easy with the original 6V generator. Should have upgraded a long time ago!

Most Liked Negative Review

3.0

yes

Does not seem to crank engine over like I thought.

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Optima Battery

5.0

a year ago

Ole Rudy

Lincoln, NE

Verified

This Optima 6 volt battery provides a definite increased boost and whirls thee ole Model A starter to a near instant engine start, regardless of the temperature.

Would Recommend

yes

3.0

3 years ago

Bob

Boswell Pa.

Verified

Does not seem to crank engine over like I thought.

Would Not Recommend

Works great but placement can present a challenge

4.0

3 years ago

Tim

Grand Forks, BC, Canada

Verified

Works great to crank over my flathead but being half the width of a standard battery it can be a challenge to secure if you're wanting to use your existing tray. Not a big deal but something to keep in mind. That said if you're building something custom, it's small footprint and the ability to lay it on it's side would be a great option.

Would Recommend

Yes I would purchase from Speedway again and Optima.

5.0

3 years ago

Walt

Avon IN

Verified

I use the product starting my 62 Porsche 356.

Optima 6 volt Battery

5.0

4 years ago

Al F250

Lincoln, NE

Verified

I used this product in my 1953 Ford F250. I had previous converted from positive ground with a generator to negative ground with an alternator. The Optima 6 volt battery works great and the smaller size made installation covenant.

Would Recommend

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Showing 5 of 17 reviews