Rated 4.78 out of 5 based on 18 customer ratings
(18 customer reviews)

$44.99

12V 18AH GEL Replacement Battery for Odyssey PC680

SKU: ML18-12GEL57 Category:
Thumbnail Short Description Price Add to Cart Button
$ 44.99
$ 85.99
$ 169.99
Delivering power when you need it, the Mighty Max ML18-12GEL 12 Volt 18 AH (Maintenance Free) battery. Requires no addition of water during the life of the battery. The Mighty Max ML18-12 GEL is a TRUE DEEP CYCLE battery that can be mounted in any position, requires no maintenance. When a Gel Cell battery is charged, no hazardous fumes escape the battery case, gases are processed within the battery itself.
Mighty Max GEL batteries are utilized in a wide variety of applications including; Consumer Electronics, Electric Vehicles, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Motorcycles, Power sports, Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and  more
Specifications: 
Voltage: 12 Volt
Amperage: 18 AH
Chemistry: GEL
Terminal: Internal Thread
Battery Dimensions:
7.00 in x 2.87 in x 6.50 in
Weight: 11.90 Lbs
Warranty
1 Year
Multi Packs Bundled Savings

1 Pack, 2 Pack, 4 Pack

Volts

12V

Amp Hour

18Ah

Chemistry

Gel

Terminal

Internal Thread

Quantity

1

Length

7.00

Width

2.87

Height

6.50

Weight

11.90 Lbs

Warranty

1 Year

18 reviews for 12V 18AH GEL Replacement Battery for Odyssey PC680

  1. Rated 5 out of 5

    Web Customer

    In addition to having the power to start most cars, this battery fits many of the ‘jump boxes’ currently on the market – no need to toss the box, just measure the old battery, and you may find this one fits perfectly!

  2. Rated 5 out of 5

    Tanner

    As pictured. Works great! Great cheap replacement for Odyssey.

  3. Rated 5 out of 5

    Tanner

    As pictured. Works great! Great cheap replacement for Odyssey.

  4. Rated 5 out of 5

    Allen

    i thought this would be bad, but at it’s price it compares really well with the other brands this size, holds a charge well and without starting for two weeks as well.

  5. Rated 5 out of 5

    JOS?? L.

    Muy buena

  6. Rated 5 out of 5

    JOSÉ L.

    Muy buena

  7. Rated 3 out of 5

    SpstudiosAZ

    Battery size and spec are the same but negative and positive posts are in different locations then original battery will have to make a adapter to use. Great price if I can get it to work.

  8. Rated 5 out of 5

    AndyA

    Works exceptionally well! Very happy with my Might Max batteries. I have them in several machines and they work great. Well made and reliable.

  9. Rated 5 out of 5

    AndyA

    Works exceptionally well! Very happy with my Might Max batteries. I have them in several machines and they work great. Well made and reliable.

  10. Rated 5 out of 5

    Dale B.

  11. Rated 5 out of 5

    Dale B.

    Obviously we won’t really know until we’ve had it for a couple of years at least, but – so far so good. It is very slightly thicker than the PC680, so it’s a snug fit in a PC680 battery box but it does fit. It was fully charged right out of the box.Our old PC680 lasted about 9 years, but I was not encouraged by recent reports of their longevity. Of course they’re 3x the cost too. We’ll try this one and see how well it holds up. For the price, if we get 2-3 years it’s still a bargain. I will say it starts the engine better and faster than the old battery did… of course it was an old, tired battery.

  12. Rated 5 out of 5

    Roger A. Edwards

    So far the battery is working well

  13. Rated 5 out of 5

    Roger A. Edwards

    So far the battery is working well

  14. Rated 5 out of 5

    Andrew Mitchell

    Works great

  15. Rated 5 out of 5

    Derek F.

    I purchased this to replace a ( yet another ) DEFECTIVE Odyssey PC680 that was about a year old. Good luck trying to get Odyssey to warranty anything- I’ve owned three of them in the last 6 years for two cars and I’ll never buy another. This inexpensive battery has been functioning in my CRX track car for over a year and so far so good- I drive the car occasionally ( at least twice per month ) and the battery seems to tolerate the inactivity pretty well. It’s not an attractive battery, but the price and performance have been very good.

  16. Rated 4 out of 5

    JLwinter

    Advertises as a direct replacement for an Odyssey PC680, which it does fit in my BMW R90/6, but it barely will crank it. I made a couple of calls to the company to find out about the cranking amps, but could never get an answer. I was assured by a tech, it would be plenty for my bike.

  17. Rated 4 out of 5

    JLwinter

    Advertises as a direct replacement for an Odyssey PC680, which it does fit in my BMW R90/6, but it barely will crank it. I made a couple of calls to the company to find out about the cranking amps, but could never get an answer. I was assured by a tech, it would be plenty for my bike.

  18. Rated 5 out of 5

    Tom

    arrived early, packed right and works perfectly, will by again for my car

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Excellent
Mighty Max Battery
Based on 3481 reviews
Arrived fast and in perfect condition. Plus, as you can see, it came fully charged!
Ordered online from Home Depot. Arrived in good order.
Bought a Mighty Max H6 on line, was wondering how packaging would be. When it came packaging was great. Installed battery today, -14 degrees out, car fired right up out of box, impressive.
On time and as described.
I can't believe it less than 48hrs since I ordered from Walmart and it's in the machine. What more can I say except great price.
Thanks Larry
Awesome battery. Fit perfectly
Perfect fit for replacement of OEM motorcycle battery. Very happy. Great price!
This little battery is how we power our music with our rechargeable speakers
Looks well made
Batteries came when promised. Installed and are working wonderful.