6.66
Odyssey Battery
Odyssey ODX-AGM65 Battery
The Odyssey Battery ODX-AGM65 Extreme Series AGM Battery is a powerhouse, built to last over a decade with high performance in diverse conditions. It's ideal for those who need reliable power for heavy-duty vehicles, diesel or gas engines, or project cars. While it is on the heavier side, it’s praised for its durability and longevity, making it a solid investment despite its higher price point.
Model: ODX-AGM65UPC: 635241140446
Lowest at Amazon
$369.73 at AmazonLowest at any Popular Retailer
$369.73 at AmazonWhere to Buy
Prices last updated: May 3rd 2026 7:11 pm
Product Score
Based on professional reviews and customer feedback
6.66/10
Overall
6.66
Consumer
Why this score?
The Odyssey Battery ODX-AGM65 earns a moderate score due to its strong performance in demanding conditions, as highlighted by many users who praise its reliability and longevity for vehicles like trucks and boats. However, significant negative feedback regarding dead cells, poor warranty support, and inconsistent quality raises concerns, indicating potential issues that may deter buyers despite the battery's touted capabilities.
8+ Excellent6-8 Good4-6 Average<4 Poor
Score
The Odyssey Battery ODX-AGM65 earns a moderate score due to its strong performance in demanding conditions, as highlighted by many users who praise its reliability and longevity for vehicles like trucks and boats. However, significant negative feedback regarding dead cells, poor warranty support, and inconsistent quality raises concerns, indicating potential issues that may deter buyers despite the battery's touted capabilities.
6.66/10
Overall
Pros
- •Excellent longevity, lasting over 10 years.
- •Provides instant startup with no signs of wearing out.
- •Exceptional performance in both heat and cold conditions.
- •High amp capacity suitable for diesel and gas engines.
- •Recommended by 100% of users for heavuty vehicles and project cars.
- •Manufactured in the USA with pure lead plates for durability.
Cons
- •The battery is on the heavier side, which could affect portability.
Bottom Line
The Odyssey Battery ODX-AGM65 Extreme Series AGM Battery is a powerhouse, built to last over a decade with high performance in diverse conditions. It's ideal for those who need reliable power for heavy-duty vehicles, diesel or gas engines, or project cars. While it is on the heavier side, it’s praised for its durability and longevity, making it a solid investment despite its higher price point.
What Reviewers Are Saying
Praised
no buildup on terminals6%
best battery I have ever used6%
started in a heart beat6%
solved that problem6%
great longevity6%
reliable6%
zero issues6%
best batteries ever6%
11 years of service6%
very strong battery6%
Professional Reviews
Discussion
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