Odyssey ODS-AGM28L Extreme Powersport Battery (PC925)
Item #: PC925   |    In Stock

zoom in

Odyssey ODS-AGM28L Extreme Powersport Battery (PC925)

Item #: PC925   |  In Stock


MSRP: $250.99
Today's Price: Add to Cart for Final Price
Free Shipping! Free Shipping

MSRP: $250.99
Price: Add to Cart for Final Price

12 Volt / 330 CCA
Free 2-Day Shipping
2 Year (Warranty Info) Warranty
Brand New
100% Compatibility
Secure Transaction

Add me to waiting list: Sign up with your email to be notified when this product is available again!

Product Specifications for Odyssey ODS-AGM28L Extreme Powersport Battery (PC925)

BM Part #: PC925
Made In: U.S.A.
Voltage: 12 Volt
Capacity: 28 Ah
Type: AGM
Length: 6.60"
Width: 6.90"
Height: 5.00"
Terminal Height: 4.70"
Cold Cranking Amps: 330 CCA
Shipping Weight: 27.00Lbs
Warranty: 2 Year (Warranty Info)

Additional Specs:

  • 330 CCA, 480 MCA, 610 HCA
  • 900 Cranking Amps for 5 Seconds
  • 53 Minute Reserve Capacity
  • Cycle life @ 77° F 400 at 100% DOD
  • -40° F to 140° F Temperature Range
  • More Specs: (Adobe PDF)
  • Made in the USA
  • The Odyssey L Terminal Adapters may be required by some models to connect to the Odyssey battery. (Sold separately)
  • For Maintaining This Battery: The Odyssey OBC-6A charger can be used.
  • For Ongoing Deep Cycle Recovery: The Odyssey OBC-12A charger is recommended.

Odyssey trademark is the property of Enersys and affiliates.

  • Made in the USA. Why it matters:
    • Superior craftmanship; rigorously tested; high-quality parts.
  • Better warranty
    2 Years:
    • Auxiliary Power Unit (APU)
    • Non-engine Start Cycling Applications.
    • PowerSports Applications.
    3 Years for Non-BCI Sized:
    • Commercial, Industrial, Marine and Automotive 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
    This 12-volt 28 Ah battery 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 classified as a 'non-spillable' battery. No acid spills, no escaping gases.

Product Description

Free Standard Shipping!

Order today and receive free standard shipping on your Odyssey ODS-AGM28L Extreme Powersport Battery (PC925). Only valid in the contiguous 48 states and not valid with any other offer. Physical address required (No PO Boxes).

  • 3 to 10 year service life, when properly maintained.
  • 99.9% pure lead providing minimal plate corrosion
  • Explosion proof
  • Corrosion proof
  • 2 to 3 times the cranking power of equivalent size battery
  • Spill and leak proof
  • Superior vibration resistance
  • Fully Charged out of the box
  • When fully charged can be stored for up to 2 years at 77° F
  • Side Mounts: May be installed on its sides at any angle without sacrificing performance attributes
  • 2 Year Full Powersports Warranty

2 Batteries in 1

The Odyssey PC925 battery combines in one box the characteristics of two separate batteries. This 12-volt 28 Ah battery can deep cycle (be recharged) as well as provide enormous cranking power.

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.

Superior cranking and fast charge capability

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. Also, with simple constant voltage charging (alternator or independent charger), there is no limitation on the inrush current, so the user is assured of a fast charge.


  • Drycell Battery
  • Screws Included
  • More Specs: (Adobe PDF)

Note: Please check dimensions and terminal configuration to ensure this is the proper battery for your application.

Rate this description

Did you find the information on this page useful? Let us know!

Thank you for your feedback!

If you'd like to provide additional feedback, please fill out the form below. You may provide contact information if you would like our customer service to reach out to you.

L Adapter, Installed
Click to enlarge

Tech Tip: Special Installations

Mounting flexibility is one of the Odyssey battery's strongest features. It may be installed in just about any orientation (the only exception being inverted) without sacrificing any of its world-class performance attributes. Have no fear about acid spillage-- the battery recycles internal gas during operation/charging and the valve regulated design eliminates the need for an acid vent tube. All in all, this offers two awesome benefits:

  1. The battery can be installed in applications where it wouldn't normally fit. Just flip it on its side and fit it into your battery box ("L" terminal adapters may be useful for ease of installation in these cases... be sure to double check your application!)
  2. The lack of acid eliminates the fear of acid burns or damage to your expensive chrome and paint. You're installing an Odyssey battery because you love your vehicle. You shouldn't have to be concerned with things like leakage.

Cross Reference

The Odyssey ODS-AGM28L Extreme Powersport Battery (PC925) has been cross-referenced to be compatible with or replace these OEM part numbers and models:

Customer Reviews

61 Reviews | 5.0 out of 5
5 stars (59)
4 stars (2)
3 stars (0)
2 stars (0)
1 star (0)
Would recommend this product.
What our Customers are saying
July 8, 2024
by on July 8, 2024

I first tried Odyssey Batteries 7 years ago—one for my Harley Davidson, and one for my SeaDoo. The battery for the Harley (PC545) only lasted a couple of years. I don't know if I did something while trickle charging or if there was a short somewhere ( IDTS), but that battery didn't very long. I installed the PC925L in my Seadoo in June 2018, I just replaced it last week. THE ONLY REASON I replaced it was for safety. I didn't want to risk a breakdown in the water, especially in the ocean. I just took a perfectly working Odyssey battery to the recycling center. Far and short of doing a complete battery analysis of my old Odyssey PC925L battery, it was in perfect running order. As I stated, I just purchased a new one to be safe. I am VERY happy with the Odyssey ODS-AGM28L (PC 925L). 6 years and it is still going strong. I did have to make an adaptor for the battery to fit in the battery compartment. It was just a small block of wood that I cut to size to take up the gap. I have had that piece of wood in for the past 6 years and it slid right in place with the brand-new battery. To expand on the reliability of this particular Odyssey battery, I trickle-charged over the winter for a few years. Then for a couple of years, I disconnected the negative terminal only, and then charged in the spring. For the last 2 years, I just left it connected all year and never charged it. When I tested in spring it was at 35%—charged and fired right up. I did this intentionally to see how the battery would hold up. It was incredible! The best battery I have ever had in my PWC.

Van Dusen
Howell, NJ
Would recommend to a friend?
Great long lasting
May 31, 2024
by on May 31, 2024

Had an Odyssey inmy last RZR for 5 years when I sold it it was still going strong. So My Talon now has one.
Now my son is putting one in his Pioneer.

Idaho kid
Would recommend to a friend?
1933 Ford 3 window coupe (all steel)
May 3, 2024
by on May 3, 2024

when i built this car in 2012 i needed a battery small enough to fit behind the front bench seat, but in front of the rumble seat. This battery has to be the most compact size for its cranking amp rating. It is always plugged into a tender, it has NEVER let us down, never needed a jump start. I decided to replace it because it was 12 years old. It was expensive as it is AGM but worth every penny, and i got it within 2 days of my order, nice job Battery Mart for delivering us a great product.

Mr. Motion
New Jersey
Would recommend to a friend?
Top of the line
March 29, 2024
by on March 29, 2024

Powerful and long lasting.

Elder Eldo
New Mexico
Would recommend to a friend?
a very good co. to do business with their prices are the best
February 25, 2024
by on February 25, 2024

prices are the best

no nick name
Would recommend to a friend?
Love this battery
February 7, 2024
by on February 7, 2024

This is my 3rd Odyssey battery for my racecar. The first two both lasted 8-10 years each, and never "died" they just started getting a little weak. No problems with terminal corrosion, just reliable power everytime. BatteryMart always has the best prices.

Would recommend to a friend?
Great Price
January 24, 2024
by on January 24, 2024

Best overall price and service from any company on line or from a brick and mortar store.
Battery mart should be your go to company for any battery needs.

Pacific Northwest
Would recommend to a friend?