$119.99

ML-U1-CCALI U1 Lithium Battery for Lawn Mower & Tractor, 12V 400 CCA LiFePO4 with Reliable Starting Power for Riding Mowers, Fast Charging & Long Life

Availability: In stock

SKU: ML-U1-CCALI Category:
Power your yard with confidence using the Mighty Max ML-U1-CCA LI 12V 400CCA Lithium Lawn and Tractor Battery. Built for modern performance, this advanced LiFePO4 battery delivers fast starting power, lightweight portability, and long-lasting durability. 
With 400 Cold Cranking Amps, this is more than a replacement, it’s a lithium upgrade that is designed to provide strong, consistent starts for lawn tractors, riding mowers, and utility equipment. Whether you’re firing up on a cool morning or tackling a full day of yard work, it delivers the dependable energy you need without hesitation. 
Ditch the weight and step into smarter power. Unlike traditional lead-acid batteries, advanced lithium technology cuts excess bulk, making installation easier while reducing strain on your setup. The result is better handling, improved efficiency, and performance that keeps up with the demands of every job. 
The built-in Battery Management System works behind the scenes to help protect against overcharging, over-discharging, short circuits, and temperature changes. This built-in protection helps maintain stable output and extend the life of your battery. 
Maintenance-free and built to perform across a wide range of outdoor conditions, the ML-U1-CCA LI is engineered for those who expect more from their equipment. This is power with purpose, and it’s ready when you are. Are you powered to the max?
Detailed Specifications:  
Voltage: 12 Volt  
Amperage: 8 AH  
Watt Hours: 102.4 
CCA: 400 
Chemistry: Lithium 
Battery Size: 7.75 x 5.25 x 7.25 inches
Weight: 4.10 lbs  
Warranty: 5 years
Weight

4.10 Lbs

Volts

12V

Terminal

Nut and Bolt

Watt Hrs

102.4

Chemistry

LiFePO4

CCA

400

Length

7.75

Width

5.25

Height

7.25

Quantity

1

Warranty

5 Year

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Excellent
Mighty Max Battery
Based on 4374 reviews
Muy buena se ve excelente
We needed a replacement battery for our Game Day Speaker. I chose a Mighty Max 12V2.9Ah battery from Amazon. Ordered and had it here in 2 days. The battery arrived in perfect package and fully charged. We installed it in our speaker and are now ready to use again. Super Great Price! Will definitely use this company again!
Ordered a bundle of Mightymax ML5-12 to replace batteries in my 2200 va kvm. They fit well though the terminals were smaller than the batteries I'm replacing. Test worked fine and I'm satisfied. Thanks MightyMax!
Pleasantly surprised, battery arrived fully charged. Made it for a quick install!
Great experience with Mighty Max Battery. I use the ML35-12 Gel model for my MightyMule electric gate, and it’s a perfect fit. The shipping was fast—arriving a few days early—and the packaging was solid, with high-density cardboard and styrofoam protection.

The battery arrived fully charged at 13.06V and provides reliable cranking power even after the gate has been sitting. I also appreciated that the terminal hardware was included and securely attached. High value and great performance; I'd definitely buy from them again.
Quality product at a great price and received promptly!
Arrived next day, can’t wait to install this on my SSR Bison 200p. I have had so many issues with the 12v atv batteries.
Hope the battery works as good as it looks
Great deal on two of these batteries. Packaged extremely well. Put one on my generator and it started right up.
Works great installed easy and come pre charge.