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OPTIMA Battery REDTOP 6 Volt 8010-044

(1 customer review)

$ 222.03

1 in stock

Due to global battery supply chain issues, this product is currently is out of stock. We are unsure of it’s availability in 2022. 

The ultimate starting battery for your vintage 6-volt car or boat. BatteryPete says:
“If you are still running a 6 volt system in your classic – you need to run this Optima Battery.  This 6 volt RedTop Optima Battery has 800 CCA for that little extra pop to get that old stubborn motor up and running . Do you need starting power? 800 CCA Where else are you going to find 800 cold cranking amps in a 6 volt battery? You are not! Optima batteries are not as good as the Odyssey line we carry, but until Odyssey makes an AGM 6 volt battery – this Optima Battery is the way to go.”

This battery features a One Year Limited Warranty. Note: Failure to follow proper charging protocol resulting in over-charging of battery will void warranty.


OPTIMA Battery REDTOP 6 Volt 8010-044

8010-044 Optima 6 volt battery The ultimate starting battery for your vintage 6-volt car or boat. $185.99 Free Shipping. If you are looking for an Optima battery for your boat, car or truck you have come to the right place. Ultra high-performance SPIRALCELL TECHNOLOGY® AGM (absorbent glass mat) battery with reliable cranking power for your auto, car or truck and twice the life. The OPTIMA®REDTOP® will outperform and outlast traditional batteries in demanding cranking/starting applications. The ultimate high-CCA starting power of our battery is hands down the best alternative you can come up with for your 6 volt cars electrical system. Note –  this Optima battery will only last for years to come if your vehicle has an alternator capable of keeping up with all electrical loads. If you have demanding electrical accessory loads such as winches, audio systems, and other devices, take a look at the YELLOWTOP®product line of Optima Batteries. All Optima Batteries come with Limited Manufacture Warranty. Click here to view manufacturer warranty. The OPTIMA Battery model number for this battery is 8010-044.  If you are replacing a 6 volt OPTIMA battery you already have, this model is the same as batteries marked 8010-044, 9010-044, 27901, 6V, RED6V, SC6A, or N996VRED. BatteryPete only sells the best! If you have an old car that is still running on a 6 volt system, this is the only 6 volt AGM battery on the market. Recommended Charging The following charging methods are recommended to ensure a long battery life: (Always use a voltage regulated charger with voltage limits set as described below.) Model: 6VThese batteries are designed for engine starting applications. They are not recommended or warranted for use in deep cycle applications. This battery features a One Year Limited Warranty. Note: Failure to follow proper charging protocol resulting in over-charging of battery will void warranty. 800 Cold Cranking Amps /  1000 Cranking Amps
Recommended Charging Information
Alternator: 6.65 to 7.50 volts; no amperage limit
Battery Charger: 6.90 to 7.50 volts; 10 amps maximum; 6-12 hours approximate
Float Charge: 6.60 to 6.90 volts; 1 amp maximum current (indefinite time at lower voltages)
Rapid Recharge (Constant voltage charger): Maximum voltage 7.80 volts. No current limit as long as battery temperature remains below 125°F (51.7°C). Charge until current drops below 1 amp. All limits must be strictly adhered to.
Shipping and Transportation Information OPTIMA batteries can be shipped by AIR. This battery is nonspillable and is tested according to ICAO Technical Instructions DOC. 9284-AN/905 to meet the requirements of Packing Instructions No. 806 and is classified as non-regulated by IATA Special Provision A-48 and A-67 for UN2800. Terminals must be protected from short circuit. Feel Free to call for more information should you have any questions – Call us at 772-444-2280. Battery Pete’s Team is always standing by to help you.    

Additional information

Weight 18.5 lbs
Dimensions 10.06 × 3.63 × 8.13 in


Cold Cranking Amps


Terminal Hardware

1 review for OPTIMA Battery REDTOP 6 Volt 8010-044

  1. Sammie

    These batteries are awesome!  I have several old cars that still use the original 6 volt system and always had problems finding them these days.  And when I did they just didn’t last long or really turn the motor strong enough to get it running easily.  I met Pete at a local show and he turned me on to the 6v Optima.  He was so right.  I love these batteries. Pete thanks again, man!  Great Guy, Great Service, Great product, Great Prices…. Shipped three to me super fast – I think two days…


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