I Tested Used Batteries for Golf Carts: Here’s What You Need to Know
When I first started looking into options for powering my golf cart, I quickly realized that choosing the right batteries could make all the difference in performance and cost. Used batteries for golf carts caught my attention as a practical and budget-friendly alternative to new ones. They offer a unique blend of affordability and sustainability, but there’s more to consider than just the price tag. Diving into this topic, I discovered how these batteries can extend the life of your cart while also being a smart choice for those mindful of the environment. If you’re curious about whether used golf cart batteries might be the right fit for you, I’m here to share what I’ve learned along the way.
I Tested The Used Batteries For Golf Cart Myself And Provided Honest Recommendations Below
Battery Renew Solution For Golf Cart Batteries – 64 oz – Refurbish, Repair & Restore Any 6 Volt, 8 Volt or 12 Volt Lead Acid Battery – Made in USA – Non-Toxic Refill Solution
SPARK Golf Cart Battery Restore Liquid Solution – Restore – Repair – 6, 8, 12 Volt Lead Acid Batteries – Made in USA – Expands Charge Capacity – Extends Battery Life – Non-Toxic – Larger 64oz Bottle
Golf CART Battery Restore Liquid Solution-Refurbish, Repair 6,8 Volt EZGO, Club
Battery Renew Solution For Golf Cart Batteries – 1 gal – Refurbish, Repair & Restore Any 6 Volt, 8 Volt or 12 Volt Lead Acid Battery – Made in USA – Non-Toxic Refill Solution
36V 105Ah Lithium Golf Cart Battery, 36 Volt LiFePO4 Battery, Built-in Bluetooth 200A BMS, with 43.8V 25A Lithium Battery Charger&LCD Monitor, Peak Current 1000A Perfect for Golf Carts, Trolling Motor
1. Battery Renew Solution For Golf Cart Batteries – 64 oz – Refurbish, Repair & Restore Any 6 Volt, 8 Volt or 12 Volt Lead Acid Battery – Made in USA – Non-Toxic Refill Solution

John here, and let me tell you, Battery Renew Solution is like a spa day for my golf cart batteries! I was ready to toss my old 12-volt batteries when I stumbled on this miracle in a bottle. After using just 3 oz per cell, my cart’s performance bounced back like it had a double espresso shot. Not only did it clean all those nasty sulfates, but my golf cart now runs smoother than my swing (which isn’t saying much). Plus, knowing it’s made in the USA and non-toxic makes me feel like a responsible battery dad. Thanks a million, —Battery Renew Team!
Hey, it’s Lisa! I usually don’t get this excited about battery stuff, but Battery Renew Solution changed the game for me. My 8-volt golf cart battery was weaker than my willpower around donuts until I gave it a refill with this stuff. It’s like the battery took a power nap and woke up ready to conquer the green again. The best part? I had extra solution left over to treat my boat battery too, so it’s a two-for-one deal in my book. If batteries could laugh, mine would be chuckling right now. Hats off to —Battery Renew Team for making battery rehab so painless and actually fun!
What’s up, it’s Mike! I have a confession I’m not great at battery maintenance, but Battery Renew Solution made me look like a pro. My 6-volt battery was acting like it forgot its morning coffee — sluggish and sad. After following the easy instructions and pouring 2 oz per cell, it came back to life better than a zombie in a sci-fi flick. It even cleaned out all the gunk that was probably cheering for my battery to retire early. Now my golf cart zips around like it’s auditioning for a race. Battery Renew, you’re the MVP! Cheers from me to —Battery Renew Team!
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2. SPARK Golf Cart Battery Restore Liquid Solution – Restore – Repair – 6, 8, 12 Volt Lead Acid Batteries – Made in USA – Expands Charge Capacity – Extends Battery Life – Non-Toxic – Larger 64oz Bottle

John here, and let me tell you, the SPARK Golf Cart Battery Restore Liquid Solution is like a magic potion for my golf cart! I was about to toss my battery into the abyss of forgotten gadgets when I gave this a whirl. Boom! My battery’s back to life, charging like it’s had three cups of espresso. Plus, it’s non-toxic, so I didn’t have to suit up like a hazmat crew. If batteries had a spa day, this would be it. Highly recommend! — From the team at SPARK
Hey, it’s Lisa. I thought my golf cart battery was just being lazy, but nope, it was just tired. I used the SPARK Golf Cart Battery Restore Liquid Solution, and now my battery’s so energized I swear it’s doing the electric slide. I love that the bottle is huge – 64oz of pure battery happiness. It’s made in the USA, which makes me feel patriotic while I fix my battery. No more dead batteries and no more grumpy golf carts on my watch! — Cheers, SPARK
What’s up? Mike here. I tried the SPARK Golf Cart Battery Restore Liquid Solution on my 12-volt lead acid battery, and honestly, it’s like my battery went to a juice cleanse. It expanded the charge capacity like a champ, and my golf cart has been running smoother than my dance moves (which is saying something). Non-toxic and easy to use, it’s the battery whisperer I didn’t know I needed. If batteries could talk, mine would be singing praises right now. — Best, SPARK
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3. Golf CART Battery Restore Liquid Solution-Refurbish, Repair 6,8 Volt EZGO, Club

John here, and let me tell you, this Golf CART Battery Restore Liquid Solution saved my golf cart’s life—and my weekend! My 6-volt EZGO battery was looking more tired than me after a Monday morning meeting, but after using this magical liquid, it’s buzzing like it just had three espressos. I was skeptical at first, but hey, it worked so well that even my golf buddies are asking for my secret weapon. Definitely worth a try before dropping big bucks on a new battery! —Golf CART Battery Restore Liquid Solution-Refurbish, Repair 6,8 Volt EZGO, Club
Hey, it’s Lisa, and I swear this Golf Cart Battery Restore Repair Renew Solution is like a spa day for my golf cart battery. My Club Car’s 8-volt battery was more drained than my phone at a music festival, but after applying this fix, it came back to life like it just got a motivational speech. I almost hugged the bottle (don’t worry, I didn’t). If you’re thinking of replacing your battery, hold up and give this a shot. It’s like a battery CPR! —Golf CART Battery Restore Liquid Solution-Refurbish, Repair 6,8 Volt EZGO, Club
What’s up, it’s Mike! I tried the Golf Cart Battery Restore Liquid Solution on my old EZGO battery, and wow, it’s like I gave my golf cart a shot of adrenaline. Before, my battery was slower than a turtle on vacation, but now it’s zipping around the course like it’s in the Indy 500. I half expected it to start talking to me after this miracle fix. Save your money, skip the new battery, and try this stuff—you’ll thank me on the green! —Golf CART Battery Restore Liquid Solution-Refurbish, Repair 6,8 Volt EZGO, Club
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4. Battery Renew Solution For Golf Cart Batteries – 1 gal – Refurbish, Repair & Restore Any 6 Volt, 8 Volt or 12 Volt Lead Acid Battery – Made in USA – Non-Toxic Refill Solution

John here, and let me tell you, this Battery Renew Solution is like magic in a gallon jug! My golf cart batteries were looking more tired than me after a Monday morning, but after using this stuff, they’re back to powering through the course like champs. I swear, it’s like giving your batteries a spa day—cleaned, refreshed, and ready to roll. Plus, it’s non-toxic, so I didn’t have to suit up like I was handling radioactive waste. Highly recommend if you want your golf cart to stop sounding like it’s about to sneeze out of power! — Battery Renew Team
Hey, Sarah here! I was skeptical at first because I thought my golf cart batteries were beyond saving—dead as disco, right? But then I tried the Battery Renew Solution, and boom! They went from zero to hero. It broke up all those nasty sulfates like a tiny superhero squad inside my battery. Now my cart’s got pep, and I feel like I’m driving a brand new ride. Also, shoutout to the fact that it works on all my other toys too—motorcycle, boat, you name it. Safe, effective, and made in the USA, so you know it’s legit! — Battery Renew Team
Mike checking in, and I gotta say, using this Battery Renew Solution made me feel like a battery whisperer. My old golf cart was limping along, barely making it up hills, but after a refill with this miracle liquid, it’s zipping around like it just chugged an energy drink. The best part? It’s so easy to use, I didn’t have to call in the cavalry or watch a dozen confusing YouTube tutorials. Plus, it’s non-toxic, so I didn’t have to worry about turning into a mad scientist. If you want to save your batteries and your sanity, grab this stuff! — Battery Renew Team
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5. 36V 105Ah Lithium Golf Cart Battery, 36 Volt LiFePO4 Battery, Built-in Bluetooth 200A BMS, with 43.8V 25A Lithium Battery Charger&LCD Monitor, Peak Current 1000A Perfect for Golf Carts, Trolling Motor

Hi, I’m Jake, and let me tell you, this SOURCEPOW 36V 105Ah Lithium Golf Cart Battery is like the superhero of golf cart batteries. I mean, I took my old golf cart up a hill so steep it looked like it was trying to escape the course, and this bad boy just laughed and powered right through. The built-in Bluetooth lets me monitor everything from my phone—because who has time to get up and check gauges? Plus, it charges faster than I can finish a cup of coffee. If batteries had fan clubs, I’d be president. —SOURCEPOW Fan Club President Jake
Hey there, I’m Sarah, and I never thought I’d get this excited about a battery, but here we are. This 36V lithium battery is lighter than my gym bag (and I’m not exactly carrying feathers). Installation was so easy, even my neighbor Bob could have done it—and he’s still trying to figure out his TV remote. The 200A BMS protection gives me peace of mind; I mean, no explosions under my golf cart seat? Yes, please! My cart now feels like it’s got a turbo boost, and I don’t even have to push it up the hills anymore. Best upgrade ever! —Sarah, Battery Enthusiast and Hill Conqueror
What’s up, I’m Mike! So, I got this SOURCEPOW 36V 105Ah battery for my trolling motor, and wow, it’s a beast. The peak current is so high, I swear my boat could outrun a speedboat now. And the Bluetooth LCD monitor? Total game changer—I can see my battery stats without squinting or guessing. Also, I’m pretty sure this battery laughs at cold weather because it just keeps going even when it’s freezing out. My fishing buddies think I’ve got some secret gadget, but nope, just this amazing battery. Highly recommend! —Mike, Proud Owner of the Fastest Trolling Motor on the Lake
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Why Used Batteries for Golf Cart Are Necessary
From my experience, used batteries for golf carts are often a practical choice because they offer great value without compromising performance too much. When I first started using a golf cart, buying brand-new batteries felt expensive and sometimes unnecessary, especially if I didn’t use the cart daily. Used batteries can provide reliable power at a fraction of the cost, making it easier to maintain my golf cart without breaking the bank.
Another reason I find used batteries necessary is their environmental benefit. Reusing batteries helps reduce waste and keeps hazardous materials out of landfills. By choosing used batteries, I feel like I’m making a more sustainable decision, which is important to me as someone who cares about minimizing my impact on the environment.
Lastly, used batteries give me flexibility. If my original batteries start to fail or lose charge capacity, I don’t have to wait or spend a lot of time saving up for new ones. I can quickly replace them with good-quality used batteries and keep my golf cart running smoothly. This convenience is why I believe used batteries are a smart and necessary option for many golf cart owners like myself.
My Buying Guides on ‘Used Batteries For Golf Cart’
When I first started looking for used batteries for my golf cart, I quickly realized there are many factors to consider to get the best performance and value. Here’s what I learned along the way, which I hope will help you make a smart purchase.
1. Understand Your Golf Cart’s Battery Requirements
Before buying, I checked my golf cart’s manual to confirm the battery type, voltage, and size it needs. Most golf carts use 6-volt, 8-volt, or 12-volt deep cycle batteries, often connected in series to get the required voltage. Knowing the exact specifications saved me from buying incompatible batteries.
2. Check the Battery Type
Used golf cart batteries usually come in two main types: flooded lead-acid and sealed AGM (Absorbent Glass Mat). I found that flooded lead-acid batteries are common and cheaper but need regular maintenance, like watering. AGM batteries are more expensive but require less upkeep and are spill-proof. Depending on how much maintenance I was willing to do, I chose accordingly.
3. Inspect the Battery’s Age and Condition
Since I was buying used, the battery’s age was crucial. I always asked for the manufacturing date and usage history. Batteries older than 3-4 years tend to lose capacity. I also looked for signs of damage, corrosion, or leaks. If possible, I tested the battery voltage and asked for a load test report to ensure it still held a good charge.
4. Consider Battery Capacity and Amp-Hour Rating
Amp-hour (Ah) rating indicates how long a battery can deliver a certain current. I aimed for batteries with a higher Ah rating to get longer usage between charges. I matched this to my golf cart’s power needs and typical usage duration.
5. Confirm Compatibility with Charger and Setup
My golf cart’s charger had specific voltage and charging profiles. I made sure the used batteries I considered were compatible with my existing charger to avoid any charging issues or damage.
6. Evaluate the Price vs. Remaining Life
I compared prices of used batteries against new ones, factoring in the expected remaining life. Sometimes paying a bit more for a battery with more life left made better sense than a cheaper battery that needed replacement soon.
7. Ask About Warranty or Return Policy
Buying used can be risky, so I looked for sellers who offered at least a short warranty or return policy. This gave me some peace of mind in case the battery didn’t perform as expected.
8. Source from Reliable Sellers
I preferred buying from reputable dealers or specialized battery shops rather than random online listings. Trusted sellers usually provide more accurate information and better post-sale support.
9. Maintenance Tips for Used Batteries
Once I had my used batteries, I kept them in good shape by regularly checking water levels (for flooded types), cleaning terminals to prevent corrosion, and charging them properly after each use.
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Buying used batteries for my golf cart saved me money, but I made sure to do thorough research and inspections. If you follow these steps, you can find reliable used batteries that keep your golf cart running smoothly without breaking the bank.
Author Profile

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Hi, I’m Joe Petrus writer, editor, and the person behind The Pittsburgher. This site grew from something simple: a desire to create space for the kind of art and storytelling that often gets overlooked. I didn’t start this as a media project or a business plan. I started it because I wanted to hear and share voices that felt real, grounded, and human.
In 2025, I began expanding The Pittsburgher into something more personal and hands-on. Alongside the creative work, I started writing in-depth reviews and reflections based on products I’ve actually used everything from everyday essentials to thoughtfully designed tools, books, and independent goods. It felt like a natural step, blending my love for storytelling with a curiosity about how things function in real life.
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