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About Us

Frank and I started Bulldog Battery thirty years ago with the idea that if we sold high-quality battery products at competitive pricing and treated our customers as we wish to be treated ourselves, that we would be a success. We have founded our company on providing the best service possible. We are no longer just a battery company but a problem-solving company. 

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Industries We Serve

Manufacturing

PLC and controls batteries to heavy industrial applications, we keep manufacturing facilities powered and running without interruption. We stock the specialized batteries your maintenance team needs, when they need them.
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Critical Power

Specializing in UPS battery systems for businesses, data centers, and facilities that can't afford downtime, our Critical Power division handles battery selection, installation, preventative maintenance, and scheduled replacements.
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First Responders

From everyday consumer batteries to AED and radio packs, our team supplies and recells the critical batteries that local police and fire departments depend on. We keep first responders powered and mission-ready.
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Custom Battery Solutions

Our in-house team specializes in custom battery solutions, rebuilding obsolete packs and manufacturing new packs to customer specifications. If it runs on a battery, chances are we can build it.
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Find The Right Battery For You

Top Batteries

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Our Services

Free Automotive Installations

We offer free battery installation on most vehicles right at our Willoughby, Ohio location — covering roughly 90% of the cars and trucks we see, with most installs completed in 20 minutes or less.
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Battery Pack Rebuilds

Instead of replacing worn-out battery packs, let us rebuild them. We specialize in popular name brand power tool and equipment batteries, restoring performance and extending the service life of your tools and equipment.
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Keyfob Battery Installations

Don't struggle with your key fob — bring it in and we'll have a fresh battery installed in about five minutes while you wait. We service all name-brand key fobs.
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Watch Battery Installations

We install watch batteries on the spot while you wait, with most replacements completed in just 5 to 10 minutes. Bring it in and we'll have you back on your way in no time.
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