Why Does My Floor Scrubber Battery Say Golf Cart?
- by Joe Weber - updated on 8/15/2025
When you're shopping for replacement batteries for a floor scrubber, you might notice something odd—many are labeled as golf cart batteries. It might seem like a mix-up, but rest assured, this is accurate, and there's a good reason for the overlap. Let's break down what's happening and what you need to know when selecting the right battery for your cleaning equipment.
Why Would A Floor Scrubber Use A Golf Cart Battery?
At first glance, a floor scrubber and an electric golf cart don't seem all that similar. However, under the hood, they both rely on the same type of deep-cycle battery to accomplish their tasks.
Unlike starting, or cranking, batteries (which provide a short burst of high power to crank an engine), deep-cycle batteries are designed to deliver steady power over a long period. That's exactly what floor scrubbers need—to run reliably as they clean large areas. And that's the same type of power demand found in electric golf carts.
Because they serve a similar electrical demand, many floor scrubber batteries are simply reclassified as golf cart batteries. When manufacturers produce deep cycle batteries, they're often labeled based on physical size and power rating—not necessarily the machine they'll end up in.
This is why you'll see golf cart batteries in various applications, including floor scrubbers, generators, renewable energy storage, RVs, and, of course, golf carts.
Common Battery Sizes You'll See
One of the most common battery sizes shared by both floor scrubbers and golf carts is the GC2 (or Group GC2) battery. After all, the "GC" in GC2 means "Golf Cart". These are heavy-duty 6-volt deep-cycle batteries designed to be discharged and recharged daily.
You may also see:
- Group 24 or Group 27 sealed lead-acid batteries in smaller scrubbers
- Larger sizes like the Group 921, Group 902, and Group 903
- Flooded, AGM, or Gel deep cycle options, depending on your maintenance and performance needs
If your floor scrubber takes GC2 batteries, it's not unusual to find them marketed as "golf cart batteries" in stores and online. That's simply how the battery industry classifies them.
Do You Need a Golf Cart Battery for Your Floor Scrubber?
Maybe. What's important is a deep-cycle battery with the correct voltage and capacity for your machine. If the specs match, a battery labeled for a golf cart will often also be ideal for your floor scrubber.
What matters more than the type on the label:
- Voltage (usually 6V, 8V, or 12V)
- Amp-hour capacity
- Terminal type and placement
- Maintenance needs (flooded vs. AGM vs. gel vs. lithium)
Note: Lithium options are available in GC2 sizes for some floor scrubbers. Contact your local store for availability and compatibility.
Check your floor scrubber's manual or existing battery label to find these specs, or bring the battery into your local Batteries Plus and we'll help you find the perfect match.
Need Batteries for an Entire Fleet? We've Got You Covered
If you manage a cleaning crew, facility maintenance company, or janitorial supply business, you're probably not just buying one floor scrubber battery; you're managing a whole fleet. That's where a Batteries Plus business account can make your life easier.
Our business customers enjoy:
- Discounted volume pricing
- Flexible delivery options
- Dedicated account representatives
- Expert battery advice tailored to your equipment needs
Whether you're powering a few machines or dozens, we'll help you find the most cost-effective, reliable battery solutions to keep your operation running smoothly.
Signing up is free and easy—just reach out to your nearest Batteries Plus or get started online.
FAQ: Floor Scrubber vs. Golf Cart Batteries
Q: Can I use a golf cart battery in my floor scrubber?
A: Yes, as long as the voltage, amp-hour rating, and size match your floor scrubber's requirements. Many scrubbers are designed to use GC2 batteries, which are commonly sold as golf cart batteries.
Q: Are floor scrubber batteries different from golf cart batteries?
A: Not really. They use the same deep-cycle battery technology. The key differences lie in how the batteries are marketed, not in how they perform.
Q: Should I use AGM or flooded batteries in my floor scrubber?
A: AGM batteries are sealed, spill-proof, and don't require watering—making them ideal for businesses that want low-maintenance power. Flooded batteries cost less up front but need regular watering. Most stores don't stock AGM options, but Batteries Plus does.
Q: How long do floor scrubber batteries last?
A: With proper maintenance and regular charging, you can expect about 3-5 years of service life from deep-cycle batteries.
Power Up Your Scrubber at Batteries Plus
Whether you're replacing a single deep-cycle battery in your floor scrubber or managing several machines across multiple locations, Duracell Ultra batteries from Batteries Plus offer the reliable performance and long-lasting power you need. Designed for long run times and repeated deep discharges, they're a perfect fit for commercial cleaning equipment.
Not sure which battery is the right fit? Your local Batteries Plus experts can help, and many of our stores offer professional installation to get your scrubber back on the floor fast.