Product Specifications for Odyssey ODX-AGM31 Extreme Engine Start Battery (31-PC2150S)
| BM Part #: | PC2150-S |
|---|---|
| Brand: | Odyssey |
| Made In: | U.S.A. |
| Battery Polarity: |
|
| Voltage: | 12 Volt |
| Cold Cranking Amps: | 1150 CCA |
| Capacity: | 100 Ah |
| Terminals: | 3/8-16" Stud |
| Type: | AGM |
| Battery Size: | Group 31 |
| Length: | 13" |
| Width: | 6.8" |
| Height: | 9.41" |
| Shipping Weight: | 82.25Lbs |
| Warranty: | 4 Year (Warranty Info) |
Additional Specs:
- 1150 CCA, 1370 MCA, 1370 HCA
- 2150 Cranking Amps for 5 Seconds
- 200 Minute Reserve Capacity
- Cycle life @ 77° F 400 at 100% DOD
- -40° F to 140° F Temperature Range
- More Specs: (Adobe PDF)
- Catalogue number 0790-2020
- Without Metal Jacket
- Suitcase lifting handle
- 3/8 corrosion-free stud terminal
- Drycell Battery
Odyssey trademark is the property of Enersys and affiliates.
- This item is not eligible for free shipping.
- Made in the USA. Why it matters:
- Superior craftsmanship; rigorously tested; high-quality parts.
- Better warranty
4 Year BCI Sized Engine Starting Applications. - Longer service life
With 3-10 years of service life, ODYSSEY batteries save consumers time, money, and aggravation. - Longer cycle life
70% longer cycle life compared to conventional deep cycle batteries - up to 400 cycles at 80% depth of discharge - high stable voltage for longer periods of time. - Longer shelf life
Can be stored on open circuit (nothing connected to the terminals) without the need for recharging up to 2 years or 12.00V, whichever occurs first. - Faster recharge
The highest recharge efficiency of any sealed lead battery on the market - capable of 100% recharge in 4 - 6 hours. - 2 Batteries in 1
The characteristics of two separate batteries are combined in one box. It can deep cycle (be recharged) as well as provide enormous cranking power. - Superior cranking
The 5 second cranking power of Odyssey batteries is double to triple that of equally sized conventional batteries, even when the temperature is as low as -40°C (-40°F). - Mounting flexibility
Non-spillable design - can be mounted on any side in any position except inverted. - Vibration resistance
Design protects against high impact shock and mechanical vibration - a common cause of premature battery failure. - Extreme temperature tolerance
Operating temperatures from -40°C (-40°F) to 45°C (113°F), for models without a metal jacket and from -40°C (-40°F) to 80°C (176°F) for models with a metal jacket. - Totally maintenance free
No need to add water, ever! Drycell design with resealable venting system. - Improved safety
US Department of Transportation classifies it as a 'non-spillable' battery. No acid spills, no escaping gases.
Product Description
Military Grade
Only Hawker Odyssey batteries are based on the same battery technology offered by Hawker to the military for aircraft and tank batteries. Odyssey batteries are of military grade and have endured rigorous tests that demonstrate their overall ruggedness and exceptional tolerance of mechanical abuse.
More Key Features of the Odyssey ODX-AGM31:
- 99.9% pure lead providing minimal plate corrosion
- Explosion proof
- Corrosion proof
- Fully charged out of the box
- When fully charged, it can be stored for up to 2 years at 77° F
Note: Please check dimensions and terminal configuration to ensure this is the proper 12-volt group 31 battery for your application.
Frequently Asked Questions
Which applications is the Odyssey ODX-AGM31 best suited for?
A: The Odyssey PC2150S is most commonly used in deep-cycle applications, including:
- Boats
- RVs
- Commercial Trucks
- Solar Setups
How should my ODX-AGM31 battery be stored?
A: Make sure to fully charge the battery before storing it, then disconnect it from any equipment. For longer storage, you can use a battery maintainer to help keep it in good condition.
What kind of charger should I use with the PC2150S?
A: While a standard charger may work, it’s best to use a charger designed specifically for AGM batteries. These chargers provide the proper charging profile, which helps maintain performance and extend the overall life of the battery.
How do I dispose of this battery?
A: The Odyssey ODX-AGM31 should never be thrown in the trash. Lead-acid batteries are recyclable and can be taken to most auto parts stores, service shops, or recycling centers for proper disposal. You can also send them back to us, and we will take care of it for you.
What is the difference between the Odyssey ODX-AGM31 and the PC2150S?
A: They are the exact same battery. The manufacturer, Enersys, updated the part number from PC2150S to ODX-AGM31. If you are replacing a PC2150S, the Odyssey ODX-AGM31 is the direct replacement.
Cross Reference & Compatibility
Customer Reviews
Replaced 9 year old Odyssey batts in my boat. Only been in service a short time....but so far so good!
Hands down the best. Battery mart had a sale so I decided to replace my 6 year old Odyddeys in my Kenworth with another set of the same. After getting 6 years on the old ones the still performed but I decided to repurpose them in a less critical application.
The performance of this battery is great, but my difficulty with it is that the negative terminal post is the same size as the positive terminal post. Therefore I had to modify my RV connection to fit the negative terminal.
Most batteries come with the screw-on posts with different sizes between positive and negative.
Great battery for my boat. This replaced my last Odyssey 31-PC2150S that lasted 9 years in the
Florida heat. A friend has replaced his store brand AGM battery 3 times since I bought my Odyssey 9 years ago. Worth every penny in my opinion
Without a doubt the best battery money can buy, I run a larger fleet and these batteries save us man hours and down time. Highly recommend if you want to run uninterrupted business!
Upgraded battery for 2018 TRD OffRoad. Fits like a glove. Couldn’t be happier with this choice. Many others have said Odyssey is by far is the best battery. And after being the owner for one for the last 30 days I am completely satisfied with my purchase. 😃
I had a set of these installed in my boat when I bought it. When they went bad after 4 years I bought a cheaper replacement on the advise of a friend. After two months I sold them and bought another set of Odyssey batteries. I can depend on these.

