Long-Lasting Batteries for Any Application

Rugged, reliable, ready.

Power Your Productivity With Better Batteries

The reliability of your equipment begins with the battery. When you turn the key or push the start button, you need to know the power is there. Cat^® batteries, with their robust design that passes tough testing, have a proven track record of powering mission critical equipment.

Tough Equipment Needs Tough and Tested Batteries

Cat batteries are designed to last and are rigorously tested for maximum performance and reliability.

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Rugged Means Ready

Rugged design means more cold cranking amps. Highly durable connectors, locked cell elements, and securely anchored plates increase battery life and help prevent mechanical damage, lost capacity, and leaks.

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Fast, Complete Charging

Cat batteries surpass industry standards for recharge times, reducing your downtime and increasing productivity.

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Tested and Tough for Extreme Conditions

Cat HD batteries perform 3 to 5 times better than industry standard in a 100-hour vibration test. Our tough testing leads to better design to handle temperature extremes and help prevent leakage.

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Easy to Order

Cat batteries are easy to get from your dealer or order them on parts.cat.com, anytime, from any device.

Heavy Duty Batteries

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Cat Heavy Duty Batteries undergo extremely tough testing and provide maximum vibration resistance, charging ability, and starting power. They also last three times longer than conventional batteries. Choose them for extreme conditions and mission critical equipment.

General Duty Batteries

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General Duty batteries provide reliable power and long life in light and moderate applications at a lower cost than heavy duty batteries. They’re a great choice to use with non-Cat equipment.

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How-To Videos for Battery-Related Procedures

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We've made some videos to guide you on essential battery-related procedures. In this one, we go through how to install your Cat® battery and show you how to read the date code.

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We know how important it is to keep your Cat equipment on the job. In this video, we go through how to inspect and clean your battery.

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Doing your own maintenance can help you reduce downtime and save on total cost of ownership. In this video, we go through how to test and charge your battery.

Cat^® Batteries: Powering Productivity

Both the HD and GD battery lines are available in a wide range of industry standard sizes to meet your fleet needs.

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Cat® Batteries: Powering Productivity brochure

Cat Premium High Output (PHO) Batteries

Gain the best possible power capacity with Cat PHO batteries’ proven track record of powering mission critical loads during a power outage.

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CAT PREMIUM HIGH OUTPUT (PHO) BATTERIES Brochure

Cat Telecommunication and Utility Batteries

You need instant, reliable power. All day, every day. That’s why Cat batteries are designed to provide reserve power to ensure your critical power needs are met.

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Cat® Telecommunication and Utility Batteries Brochure

Cat High Rate Stationary Batteries

Our High Rate Batteries have a proven track record of powering essential data center, hospital, and other emergency or mission critical loads during a power outage.

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Cat® High Rate Stationary Batteries Brochure

Peace of Mind Built-In

Heavy duty batteries are backed by a two-year free replacement warranty, and general duty batteries have a one-year free replacement warranty. See your Cat dealer for full details.

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CUSTOMER VALUE AGREEMENTS (CVA)

Keep your Cat generators ready to work with a flexible, hassle-free plan for parts delivery, service, data access, and more. CVAs are available for your new and not-so-new Cat generators.

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PM Kits

What's in a Cat Planned Maintenance (PM) Kit? All the right parts for your specific generator and maintenance interval, which saves you time and eliminates guesswork.

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Cat Filters

Not only will your Cat equipment last longer and perform better, but it will also save you money in the long run with less repair work and more uptime.

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Cat Fluids

Using Cat Fluids, your generators experience improved performance, extended drain intervals, and reduced total cost of ownership over time.

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Product Support

From maintenance and parts to financing and training, we’re committed to help you control and manage costs, manage risk, and safeguard your operation.

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electric power

Caterpillar offers the industry’s widest range of electric power products. The Cat Electric Power team will work directly with you for the life of your power system – from configuration to installation to operation.

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Electric Power Products

Any size or shape. In any regulatory environment. When you need power, Caterpillar is equal to the challenge. Our generators are used in a variety of applications.

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Genuine Cat Parts

The best way to ensure a long life for the electric power system that protects your business is with genuine Cat parts.

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Long-Lasting Batteries for Any Application

Power Your Productivity With Better Batteries