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

$69.99

ML-U1-CCAHR 12V 320CCA Battery for Toro Z18-52 Lawn Tractor Mower

Availability: In stock

SKU: ML-U1-CCAHR1003 Category:

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:
7.62 in x 5.00 in x 7.00 in 
Weight: 14.00 Lbs 

Warranty:
1 Year
Volts

12V
Amp Hour

320 CCA
Chemistry

SLA / AGM
Terminal

Nut and Bolt
Quantity

1
Length

7.62
Width

5.00
Height

7.00
Weight

14.00 Lbs
Warranty

1 Year

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Excellent
Mighty Max Battery
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Tracie G
Arrived as scheduled. Installed and works exactly as described. Would recommend.
Glenn Cummings
My order was delivered faster then expected, the battery is during the job that I purchased it for, I am happy with my purchase.
Charlie and Gretchen
Fit good looks good it’s new so I have no idea of long term survival yet . Generac xg8000e.
Alanna W
Works great in my chicken coup for the timed winter light—A+!!!
brian cardona
Had a power outage during the freeze that occurred in Texas in January 2026, and my UPS switched over to it's battery with no issues. However after the power came back I noticed the battery was refusing to charge. I looked online for a replacement and came across Mighty Max Battery and looked at other reviews for the specific model I was looking for and saw nothing but great things. I ordered my item and it shipped very fast and was able to swap out my old OEM battery for the Mighty Max replacement and it's proving to be as good if not better than the OEM model I had. I'm expecting it to last a very long time. Thanks Mighty Max Battery!
Tony ROBINSON
Great battery for the price
Stephanie Steelman
Just received a new 12v 18mA Mighty Max from Amazon for my Champion genset. Perfect replacement for the same battery purchased in 2019 (lasted 6+ years) which replaced the Original battery which lasted just 2 years.
nelson dario correa valdez
Really good product
Richard Wells
Great fit works as expected
Elio Chavez, Jr.
So easy to replace old battery with new one.

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