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Phone: (517) 994-5056
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Address: 1754 Central Park Dr, Okemos, MI 48864
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Hours:
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Monday: 10 AM–6 PM
Tuesday: 10 AM–6 PM
Wednesday: 10 AM–6 PM
Thursday: 10 AM–6 PM
Friday: 10 AM–6 PM
Saturday: 10 AM–4 PM
Sunday: Closed
Get it Tested, Get it Replaced — All in One Stop
If your equipment is slow to start or your battery life is shorter than usual, it might be time to pay attention. At Complete Battery Source, we help you stay ahead of unexpected power problems. With one of the area’s largest selections of Okemos, MI deep cycle batteries and free in-store testing, we make it easy to keep your gear up and running—whether it’s for work, play, or peace of mind.
Power for Every Purpose—In Stock and Ready to Go
No two deep cycle batteries are built the same. That’s why we carry a full range of options tailored to your equipment and lifestyle, including:
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Marine Equipment: Designed to handle harsh environments and long discharge cycles, our marine batteries are perfect for boats, trolling motors, and watercraft of all kinds.
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Golf Carts: Stay in motion with dependable golf cart batteries that hold a strong, consistent charge from tee-off to the 18th hole.
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Heavy Equipment: For construction, agriculture, and industrial machinery, we’ve got the heavy-duty batteries that keep your tools and vehicles operating at full strength.
Not Sure About Your Deep Cycle Battery? Let’s Check It.
You rely on steady, long-lasting power—so when your battery performance starts slipping, don’t wait for it to fail. When you stop into our store, we provide you with on-site Okemos, MI deep cycle battery testing. We’ll run diagnostics on your battery while you wait, and if a replacement is needed, we’ve got the right one on hand!
When it comes to a failing deep cycle battery, it is important to look out for the following warning signs:
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It’s slow to charge or won’t hold a charge
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Your equipment struggles to start or runs inconsistently
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The battery case looks swollen, corroded, or damaged
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You notice dim lights, reduced power, or unusual electrical behavior
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It’s older than 3–5 years and hasn’t been tested recently
Why Locals Count on Complete Battery Source
We know batteries inside and out—and we’ve built our reputation on helping customers get exactly what they need. With a wide variety of Okemos, MI deep cycle batteries in stock and a team that’s trained to match you with the right solution, we make power problems simple to solve. From free in-store testing to fast replacements, Complete Battery Source is your one-stop battery shop.
Stay Charged and Stay Moving
A failing deep cycle battery can throw off your whole day—but it doesn’t have to. Contact us or visit Complete Battery Source for testing, expert advice, and Okemos, MI deep cycle batteries you can count on. We’ll get you powered up and back on track—fast.