CAT® Batteries For Sale
Your equipment’s reliability starts with a battery you can trust. That’s why Stowers offers the full line of Genuine Cat® Batteries, engineered to deliver industry-leading durability, high starting power, and long service life—no matter the machine, terrain, or temperature.
We proudly support Cat owners across Knoxville, Chattanooga, the Tri-Cities (Kingsport, Bristol, Johnson City), Sevierville, Crossville, and McMinnville, along with surrounding areas throughout East Tennessee.
Cat batteries are designed to perform in the harshest environments. Cat Premium High Output (PHO) Batteries are built to meet rigorous Caterpillar standards and withstand:
These features make PHO batteries ideal for heavy-duty equipment and generator sets.
Cat PHO batteries are engineered to deliver at least 36 months of reliable service, helping reduce downtime and keep your equipment running.
PHO batteries come standard in Caterpillar machines and generator sets and are designed for maximum durability and performance.
PHO batteries deliver high cold cranking amps (CCA) and strong reserve capacity for reliable starts in all conditions. They also pass Caterpillar’s 100-hour vibration resistance test, far exceeding typical industry standards.
Additional testing includes:
These demanding standards help deliver a battery that can last up to three times longer than many alternatives, while maintaining high performance across a wide range of applications.
For lighter-duty applications, Cat General Service Batteries provide dependable starting and cycling performance.
Available options include: Stowers stocks a complete range of Cat batteries, including:
Our team can match your machine to the exact battery needed for optimal performance and longevity.
We support customers throughout:
We’re committed to helping you choose the right battery to keep your equipment performing at its best.
👉 Shop Batteries Online
👉 Contact Your Nearest Stowers Location
Cat PHO batteries are designed to deliver at least 36 months of reliable service, depending on operating conditions.
PHO batteries are built to meet Caterpillar standards, including extreme vibration resistance, temperature durability, and high starting power.
Cat batteries are available in both maintenance-free and low-maintenance options to fit your needs.
Yes. Many Cat batteries are available in standard group sizes used across a wide range of equipment.
Absolutely. Our team can match your equipment to the correct Cat battery for optimal performance.
Yes. Cat batteries are backed by Caterpillar’s limited warranty for added peace of mind.
Why Choose Genuine Cat Batteries?
Built for Tough Conditions
Dependable Long-Term Performance
Cat Premium High Output (PHO) Batteries
Key Features
Cat General Service Batteries
Best Applications
Battery Solutions for Every Machine
Serving Cat Equipment Owners Across East Tennessee
Why Buy Batteries from Stowers?
Get the Right Battery for Your Equipment
Browse Cat batteries, compare specifications, and place orders anytime.
Our parts experts can help you find the right fit and arrange pickup or delivery.
Frequently Asked Questions
How long do Cat PHO batteries last?
What makes PHO batteries different?
Are Cat batteries maintenance-free?
Do Cat batteries fit non-Cat equipment?
What’s the difference between PHO and General Service batteries?
Can Stowers help me choose the right battery?
Do Cat batteries come with a warranty?
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