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

Best Value
Free 2-Day Shipping
2 Year (Warranty Info) Warranty
Brand New
100% Compatibility
Secure Transaction

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: 6.44"
Width: 6.75"
Height: 4.88"
Terminal Height: 4.43"
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

53 Reviews | 5.0 out of 5
5 stars (51)
4 stars (2)
3 stars (0)
2 stars (0)
1 star (0)
Would recommend this product.
What our Customers are saying
Good battery for small antique car
August 28, 2023
by on August 28, 2023

This is the second PC925 I've used in an antique car. It's a small car, 1600cc four-cylinder engine, so the 925 does the job well, cranking eagerly and keeping the system voltage up. The first 925 I had in the car was in stalled in late 2015 and mostly just sat while i did a lot of restoration, being charged occasionally to test electrical functions in the car. Around 2021 I was able to drive the car a little, so it's a testament to the longevity of the battery that so much dis-use didn't shorten its life- the opposite, as now in the second half of 2023 that battery finally needed replacement. Another 925 was a no-brainer.

The Veg
Would recommend to a friend?
So far so good
May 20, 2023
by on May 20, 2023

I purchased this battery for a 2021 can am commander max xtp. People on the can am forum told me this was what they were buying. This battery will not fit in the compartment. I used an oscillating saw to modify the size of the compartment. Once installed, it seems to have done what I needed. We'll see how long it lasts, as these machines have a tendency to kill batteries!

Would recommend to a friend?
Best battery you can buy
January 30, 2023
by on January 30, 2023

I have been using Osyssey batteries for about 20 years. As far as I'm concerned, AGM Odyssey batterys are the only way to go.

Ramona, Oklahoma
Would recommend to a friend?
Good Battery - Fast Shipping
January 16, 2023
by on January 16, 2023

This battery has great cranking power.

John Cooper
Asheville, NC
Would recommend to a friend?
I use this "Powersport" battery in everything but Powersports!
December 20, 2022
by on December 20, 2022

One is switched between my SnowHog II snowblower and my riding lawnmower. The other rolls over my Diesel generator. Both do the job with no problem. The SnowHog II requires high crank amps in the middle of winter and it fits my lawnmower, saving another battery purchase (I obviously can't use the battery in both at once , but why would you??) and the Diesel generator is a bear to crank over when cold. That is why I need exceptional crank amps from these small batteries. And they don't disappoint.

Way northern New York State
Would recommend to a friend?
Overhauled a battery jumper pack
September 7, 2022
by on September 7, 2022

A friend gave me his non-functional battery jumper pack. The original equipment SLA battery had sulfated, and it was useless. I replaced the SLA battery with this real-McCoy Odyssey powersports-sized car battery. Although I was careful to measure everything, I would have been hosed if the battery had not fit into the pack, since you can't cost-effectively return a mail-ordered battery. Luckily, the battery fit perfectly. I now have a jumper pack with a real car battery (American-made, too). Not some foreign-made SLA junk, and not some questionable lithium battery. The jumper pack works perfectly (I've already used it and it came in handy), and I'm a happy clam. The Odyssey battery tolerates deep-discharges and maintains its charge much better than an SLA battery. The Battery Mart price was about $30 cheaper than I could have locally-sourced, but I would have been able to return it if it had not fit. It was a good risk . The battery arrived when promised, and it was packed immaculately. I'm keeping that box and the packing goodies. I stuffed some of the packing goodies into the jumper pack along with the battery. Don't throw away your broken jumper pack. Bite the costly bullet ($200, yes I know that's more than a new pack, thanks for the input) and end up with a real jumper pack.

Would recommend to a friend?
This battery is amazing!
August 3, 2022
by on August 3, 2022

I purchased this battery to replace the PC925 Odyssey I purchased over 14 years ago for my ATV. I bought it because I thought the 14 year old battery has to die pretty soon. But it's still strong and hold a full charge! I have the new one on the shelf for the day I will need it. My ATV was used in Northern MN where the summers are hot, and the winters can hit -40 Deg. F. I kept the battery on a desulphating charger 24-7, so it lived most of its life on "maintenance float". This battery is many times more powerful than the stock battery Polaris supplied with my ATV purchase. The winch totally burned up the stock battery, and that is why I purchased the Odyssey for my new ATV after only a few months. I have put Odyssey batteries in my 1 ton pickup, 42' fifth wheel, and all my small to medium sized tractors.

Crane, MO
Would recommend to a friend?