ML-U1-CCAHR -12 Volt, 320 CCA, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery

(26 customer reviews)

$69.99

ML-U1-CCAHR -12 Volt, 320 CCA, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery

Availability: In stock

SKU: ML-U1-CCAHR Category: Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

This ML-U1-CCA-HR 12 volts 320 CCA absorbed glass mat (AGM) battery is made with the highest quality pure virgin lead (99.99%) to create a long lasting, durable power source for any machinery requiring a cold cranking power source. 

The advanced pure lead technology, lower internal resistance and increased plate compression give this battery a longer service life, better deep cycling and overall quicker start-ups for all your lawn and garden machinery. The clever, non-spillable design allows the battery to sit and function in virtually any position increasing your opportunity for ease of mounting. The tough AGM separators and high cell composition increase this battery’s vibration resistance up to 20 times more than that of conventional batteries making it perfect for all your lawn and garden machinery.  

Specifications of the ML-U1-CCA-HR Battery 

Voltage: 12 Volt 
CCA: 320 
Chemistry: SLA, AGM 
Terminal: Nut & Bolt 

Battery Dimensions:
7.75 in x 5.11 in x 6.25 in 
Weight: 14.00 Lbs 

Warranty:
1 Year
Volts

12V

Amp Hour

320 CCA

Chemistry

SLA / AGM

Terminal

Nut and Bolt

Quantity

1

Length

7.75

Width

5.11

Height

6.25

Weight

14.00 Lbs

Warranty

1 Year

26 reviews for ML-U1-CCAHR -12 Volt, 320 CCA, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery

  1. John D. (verified owner)

    I had bought one about 2 years ago for my Polaris ranger. I decided to try one on my Dixie Chopper. Will see how it holds up. The ordering and shipping were fine. Maybe it would have been day or two sooner.

  2. Nathaniel K. (verified owner)

    The battery was exactly what I ordered. It was in great condition and ready for use. Well done.

  3. JOE VAN ZANTE (verified owner)

    IT WORK GOOD FOR ME

  4. Steven H. (verified owner)

    I purchased the Mighty Max ML-U1-CCAHR 12V 320 CCA battery to replace the battery on my Exmark Radius E Series zero turn mower. It arrived well-packed. I charged it overnight and it was easy to install in my mower. Fit perfectly and started the mower right up. Mowed again a few weeks later and it started first time like a charm. Very pleased with this battery!

  5. Chuck Young (verified owner)

  6. Matthew C. (verified owner)

    Excellent battery, seems more than capable for the job. Came well packaged. Would definitely buy from again.

  7. Charles (verified owner)

  8. Jerome randazzo

    Lawn more

  9. Aaron

    The factory battery in my 2015 John Deere d140 finally stated to show its age. Had to jump it. Got sick of that and replaced it with this stronger battery. Wow the mower starts better than when the factory battery was good!

  10. Marc Morrow

    It’s a battery, worked when installed. We will see how long it lasts…

  11. AB

    This is larger than my stock L110 John Deere mower battery. I had to press fit it into the compartment. I will be cursing for sure the day this dies and I need to pull it back out. It came fully charged and definitely cranks faster. 320 CCA should be a good upgrade. Hope it lasts

  12. Dr. Nelson Swartz

    This battery was just installed on a dinghy for a new Yamaha 20 outboard. Right now it kicks the engine over with plenty of juice. The battery is enclosed in a battery box and will be subject to the rigors of a marine environment. We will see how it performs as it ages.

  13. Dwayne M.

    Easy to install, wonderful product and excellent quality

  14. I. M. Adetector

    Just received it one hour ago. Installed into riding mower and the mower started right away. Have not done more than that so cannot for sure respond on longevity. Was easy to install.

  15. Moni

    no complaints

  16. T Brown

    Easy to install. Power I was hoping for. Cranks over a cold engine no problem

  17. John

    Like the design and maintenance free. Retained excellent charge when delivered!

  18. dsmith0808

    Battery arrived dead as a door nail! Got it installed in my Craftsman tractor and tried to crank it. No go! Checked the battery with a load tester and there was only 10.3 volts. I put it on a slow charge for 6 hours. It works now! We’ll see how long it lasts!

  19. Customer

    I installed this in a riding lawn mower and works great. I have installed Mighty Max gel batteries in a scooter and two snowmobiles over the last 3 years and have had zero issues. I expect this one to be just as good.

  20. JByrd

    Just received this battery today and tested 435cca out of the box. Every time I replace a battery I find a mighty max to use. This is going on a zero turn mower. I had a deep cycle might max 35 ah battery on the mower for over a year now that I removed and put on a kids ride on power wheels. It tested 350ca even after being in service over a year and not being a battery made for cranking power.If this one dies early I will return admins report but of the 6 I have on different things they are all great

  21. DaveB

    Good Price/Fit – As described. Time will tell how long it lasts.

  22. Customer

    Works as it should

  23. Dee

    Worked great.

  24. Trudy DeFazio

    Great lil battery

  25. Customer

    Cost savings when compared to brick and mortar

  26. Tim

    Battery was easy to install. Arrived in a decent amount of time. I gave four stars only because I had to charge the battery when it came. It had drained down and was dead when I got it. Once I jumped it and let the lawn tractor run for a bit the battery has had no issues.UPDATE!!! Bought battery in MAY. Now JULY. Won’t hold a charge! Have to keep jumping it just to get my mower started. This battery is CRAP….

Only logged in customers who have purchased this product may leave a review.

Mighty Max Battery
Excellent
4.8
Based on 452 reviews
Mighty max brings the battery backup back.
Arrived well packed in unopened sturdy box. Was replacement for identical Mighty Max battery I ordered 2 years ago. Taking 1 star off because didn’t include the needed terminal clips - was able to use the old battery’s clips
Same model fits in each of our four wheelers great product
Replacement for my Murray MT100 riding lawnmower. Murray does not make replacement batteries and you are on your own if the battery goes bad. Bought Murray MT100 in 2023, battery went bad in 1 year and all other Murray replacement batteries are LARGER so it won't fit.This Mighty Max Battery fit the MT100 fine and it starts it perfectly too.
Direct replacement for generac portable electric start generator. Works great.
Received really quick. Boxed well and fit great. Worked like a charm! I would definitely recommend this battery.
As an athletic trainer I rely on our water units every day to provide the water to our athletes. We have over 900 student athletes enrolled, and these units get used daily, so it is imperative these batteries are reliable. On a side note, I also use these batteries on my fishing kayak to power my fish finder. I can use my fish finder for about 20 hours before it turns off. These batteries are great! Highly recommend. I have not had any issues so I haven't spoken to customer service yet, but if they are as good as these batteries have been, I think I am in good hands.
Needed a replacement battery and the manufacturer wanted $50 whereas you only required $20. Made it worth it!
satisfy with price and easy installation.
Arrived in great condition comes with the bolts to attach the wire over all very satisfied
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