Odyssey PC680MJT Battery
Item #: PC680MJT   |    In Stock
Be the first to Write a Review

Odyssey PC680MJT Battery
zoom in

Odyssey PC680MJT Battery

Item #: PC680MJT   |  In Stock
Be the first to Write a Review


Today's Price: $150.99
Free Shipping! Free Shipping

Price: $150.99

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

Product Specifications for Odyssey PC680MJT Battery

BM Part #: PC680MJT
Made In: U.S.A.
Battery Polarity:
Voltage: 12 Volt
Capacity: 16 Ah
Type: AGM
Length: 7.15"
Width: 3.00"
Height: 6.65"
Cold Cranking Amps: 170 CCA
Shipping Weight: 16.00Lbs
Warranty: 2 Year (Warranty Info)

Additional Specs:

  • 170 CCA, 280 MCA, 350 HCA
  • 520 Cranking Amps for 5 Seconds
  • 24 Minute Reserve Capacity
  • Cycle life @ 77° F 400 at 100% DOD
  • -40° F to 176° F Temperature Range
  • Made in the USA

Odyssey trademark is the property of Enersys and affiliates.

  • Made in the USA. Why it matters:
    • Superior craftmanship; rigorously tested; high-quality parts.
  • PC680 with the Metal Jacket
    The metal jacket provides greater resistance to high temperatures, vibration, and shock.
  • 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 80°C (176°F).
  • 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.
Frequently Bought Together:
Buy Together and Save
Order Today and Keep Charging!
Total for Both Items: $258.94

Product Description

Free Standard Shipping!

Order today and receive free standard shipping on your Odyssey PC680MJT Battery. Only valid in the contiguous 48 states and not valid with any other offer. Physical address required (No PO Boxes).

PC680 with Metal Jacket and SAE Terminals

This battery offers the same power of the regular PC680 battery, but includes a special metal jacket. This jacket provides the battery with a slightly higher operating temperature range, more resistance to vibration, and protection against debris that may hit the battery when used in compatible applications. The jacket makes it slightly larger than the regular PC680 battery, increasing it's size by approximately 1/10 of an inch.

2 Batteries in 1

The Odyssey PC680MJ battery combines in one box the characteristics of two separate batteries. It 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.


  • Length 7 in.
  • Width 3 1/16 in.
  • Height 6 5/8 in.
  • Drycell Battery
  • With Metal Jacket: Provides a slightly higher operating temperature range, slightly more vibration resistance, and protection against debris that may hit the battery (when used in compatible applications).
  • 12 Volt
  • 16 Ah @ 10hr rate
  • 170 CCA
  • 280 MCA
  • 350 HCA
  • 520 Cranking Amps for 5 Seconds
  • 24 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


  • 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
  • May be installed on its sides at any angle without sacrificing performance attributes
  • Military grade version of the Hawker Genesis
  • Made in the USA

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

Rate this description

Did you find the above description useful? Let us know!

Thank you for your feedback!

BCI Group Size Conversion:

Odyssey batteries are universal and can be used in many different applications and situations. This battery can be used in applications that require these batteries:

BCI Group Sizes
  • 21 (1)
  • 21R
  • 22F
  • 22NF
  • 26 (1)
  • 24F
  • 26R
  • 45 (1)
  • 51 (1)
  • 53 (1)
  • 54
  • 55
  • 62
  • U1 (1)
  • U1R
  • 3ET (3)
  • 12T (3)
  • NOTES:
  • (1) Installation requires reverse mounting orientation for correct terminal polarity
  • (2) Installation requires battery side mount for correct terminal polarity.
  • (3) Installation requires additional interbattery cables for parallel connections.
  • (4) Installation requires battery to be placed on its side to dimensionally fit.
  • ODYSSEY Batteries are universal in fit and may require non-OEM hold down brackets or spacers.
  • Download: Odyssey BCI Group Size Conversion Chart
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 PC680MJT Battery has been cross-referenced to be compatible with or replace these OEM part numbers and models: