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Wholesale Golf Cart Batteries Supplier

KET is a prominent Chinese lithium golf cart battery supplier at the forefront of battery industry. With an impressive track record of over 13 years in battery R&D, we have become known for our high-quality lithium-ion batteries. Our extensive range includes 12V, 24V, 36V, 48V, and 72V options, ensuring compatibility with various golf cart models. We take pride in our comprehensive product certifications, including CE, FCC, and RoHS compliance, guaranteeing safety and reliability.

Additionally, our batteries are designed to withstand the demanding requirements of golfing environments, providing long-lasting performance. At KET, we understand that every customer has unique needs, which is why we offer custom service to meet specific voltage, capacity, and size requirements. KET is the trusted choice for elevating your golfing experience with exceptional battery power.
Wholesale Golf Cart Batteries Supplier
Why Choose Li-ion Battery for Your Golf Cart?

Why Choose Li-ion Battery for Your Golf Cart?

Ready to transform your golf cart experience? Discover the unparalleled advantages of Li-ion batteries that will leave you exhilarated on the greens!

china lithium ion golf cart batteries wholesaleLi-ion batteries offer a powerful punch in a compact package, propelling your cart with speed and agility. With remarkable energy density, enjoy extended playtime without worrying about running out of power.
custom lithium golf cart battery packForget about maintenance headaches. Li-ion batteries require minimal upkeep, saving you time and effort. Simply plug in and hit the course!
customized golf cart batterySafety is paramount, and Li-ion batteries come equipped with advanced protection mechanisms for peace of mind. Plus, they contribute to a greener future by producing zero emissions.
factory lithium ion golf cart batteries odmVersatile and customizable, Li-ion batteries seamlessly integrate with any golf cart, providing the flexibility to meet your specific needs.

Choose Li-ion batteries and revolutionize your golfing adventures. Is your golf cart still relying on lead-acid batteries? If so, then please contact KET as soon as possible and we will be able to offer you a golf cart battery solution for replacing lead-acid with lithium ones.

Pictures of Leading Golf Cart Battery Supplier

Hot Golf Cart Battery Series


12V Golf Cart Battery


24V Golf Cart Battery

36V Golf Cart Battery


48V Golf Cart Battery



72V Golf Cart Battery



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NOTE: If you can't find the golf cart battery you're looking for above, we also provide customized golf cart battery services. Please leave a message or send us an email, and we will respond to you promptly.

The Ultimate Guide to Golf Cart Batteries

How long do golf cart batteries last?
When it comes to the lifespan of golf cart batteries, it's like a game of swings and drives! The duration can vary depending on a few key factors, especially the type of battery in use. Let's tee off with the two main contenders: lead-acid batteries and lithium-ion batteries.

In the lead-acid battery corner, we have the reliable workhorse known for its affordability. On average, these batteries power through the fairways for about 4 to 6 years. But hey, don't slice on the maintenance! How you charge, how often you charge, and how well you care for these batteries can make all the difference. Follow the right routine, including regular equalization and charging practices, and you'll be on par to extend their lifespan.

Now, let's switch gears and bring in the hotshot contender, the lithium-ion battery. This newcomer to the golf cart scene boasts a longer drive off the tee. With proper care and maintenance, these batteries can last an impressive 8 to 10 years or even more! They're the high-flyers, offering greater energy density and a lighter load. Though they might cost a bit more upfront, their extended lifespan and superior performance can be a hole-in-one for your golf cart experience.

But remember, folks, these are just average estimates. The way you swing that golf cart can impact battery life too! Factors like usage frequency, charging habits, and even the environmental temperature can influence how long your batteries stay in the game. Treat them well, charge them right, and store them with care during the off-season to keep them in top form.
The Guide To Golf Cart Battery Maintenance
Keeping your golf cart batteries in top shape is essential for optimal performance and longevity. Here's a fun and easy guide to golf cart battery maintenance for both lithium-ion and lead-acid batteries:

For Lithium-Ion Batteries:

Power Up Your Batteries: Keep your lithium-ion golf cart batteries charged up! Just like recharging yourself with a cup of coffee, plug in your batteries regularly to keep them energized and ready for action. Aim to charge them after each use or when the battery level drops to around 20-30%.

Find the Right Charger Match: Give your batteries some love with chargers designed specifically for lithium-ion batteries. It's like using the perfect pair of shoes for your golf game – they provide the best fit and performance! Make sure the charger voltage matches the battery pack voltage, such as 36V, 48V, or 72V.

Keep It Cool, Baby: Help your batteries keep their cool by storing them in a comfortable temperature range. They don't like extreme temperatures any more than you do. So, find a cozy spot for them, away from scorching heat or freezing cold. Ideally, keep them between 50°F (10°C) and 86°F (30°C).

Check for Battery Bling: Show your batteries some attention by giving them a quick visual check. Look out for any signs of trouble, like leaks or corrosion. If anything seems off, call in the battery doctor for a checkup. Remember to wear protective gloves and eyewear when inspecting the batteries.

For Lead-Acid Batteries:

Stay Hydrated: Give your lead-acid batteries a drink! Keep an eye on their fluid levels, just like you keep yourself hydrated on the golf course. If they're thirsty, add some distilled water to keep them in their happy place. Maintain the electrolyte level between the minimum and maximum marks recommended by the battery manufacturer.

Sparkling Clean Connections: Keep your battery terminals shining bright! Scrub away any corrosion with a baking soda and water mix – it's like giving them a spa treatment. Rinse with water and let them dry to maintain that fresh connection. Ensure the terminal connections are tight and secure.

Dance to the Equalization Beat: Let's have a battery dance party! Occasionally, do an equalization charge to balance the battery cells and keep them in sync. Just follow the dance moves recommended by the battery manufacturer. Perform equalization charging every 10-15 charge cycles or as advised by the manufacturer.

No Deep Discharge Blues: Avoid the deep discharge blues! Don't let your batteries run low like a golfer running out of swing. Recharge them after each use or when they hit around 50-80% capacity to keep them happy and ready for more rounds. Use a voltmeter to measure the battery voltage and ensure it stays above the recommended minimum voltage.

Remember, taking care of your golf cart batteries is like taking care of a trusty golf partner. Treat them right, follow these tips, and you'll enjoy many smooth rides on the green!
Tips for cleaning golf cart batteries
Cleaning golf cart batteries can be a breeze, whether you're dealing with lithium-ion or lead-acid batteries. Let's dive in with a lighthearted approach:

For Lithium-Ion Batteries:

Give 'Em a Gentle Wipe: Grab a soft cloth or sponge and give your lithium-ion batteries a gentle wipe-down. Just like wiping away dirt from your golf clubs, this helps remove any dust or grime that may have accumulated on the battery surface.

Mind the Liquids: Avoid using excessive water or harsh cleaning chemicals on your lithium-ion batteries. They prefer a dry and clean environment, so a damp cloth or sponge should do the trick. Think of it as giving them a refreshing spa treatment, without the bubbles!

Spot the Sparkling Connections: Take a moment to check the battery connections. Make sure the connections are not corroded and are secure. If you spot any stubborn grime or buildup, fear not! Grab a small wire brush or a specialized battery terminal cleaner, give those dirty spots a scrub. It's like giving your batteries a little spa day for their connections!

For Lead-Acid Batteries:

Safety First: Put on some rubber gloves and safety glasses to protect yourself. Safety is as important as your swing on the golf course!

Baking Soda Magic: Mix baking soda with water to create a paste, just like a magical cleaning potion. Coat terminals with paste, scrub gently to remove grime. Watch it dissolve away, leaving shiny, clean connections. Say goodbye to dirt, hello to battery brilliance!

Rinse and Dry: Once you've scrubbed away the grime, rinse the battery terminals with clean water. Avoid water entering battery cells. After rinsing, dry terminals with a clean cloth. Ensure a moisture-free finish. Keep your battery cells happy and dry! Think of it as giving them a little towel dance!

Remember, whether it's lithium-ion or lead-acid batteries, safety and gentle cleaning are key. Treat your golf cart batteries with care, and they'll be ready to power you through many enjoyable rounds on the course!
Does golf cart battery repair liquid work (for lead-acid ones)?
The short answer is that golf cart battery repair liquid can be useful in certain situations.

Well, the effectiveness of golf cart battery repair liquid can be a bit like a game of mini-golf - sometimes it hits the mark, and sometimes it falls short. It's important to set realistic expectations.

Here's the deal: Repair liquids can sometimes help address minor battery issues, like sulfation buildup or electrolyte imbalance. Think of it as a friendly nudge to get your battery back in the game.

But, and it's a big "but," if your battery has major problems, like internal damage or a worn-out lifespan, the repair liquid might be more like a golf ball in a sand trap - not much help.

So, before you jump on the repair liquid bandwagon, it's wise to evaluate your battery's condition. If it's just experiencing some minor hiccups, then giving the repair liquid a try could be worth a swing. But if your battery is reaching the end of its rope, it might be time to retire and consider a replacement.

Keep in mind that the key to maintaining peak performance for your golf cart batteries lies in regular upkeep and following proper charging protocols. So, while repair liquids might offer some hope, prevention and care are the true champions of battery longevity.
Golf cart battery restore guide
Remember, not all batteries can be revived. If your battery has suffered severe damage or has reached the end of its lifespan, it may be time to bid it farewell and consider a replacement. Keep in mind that these restoration techniques are only effective for lead-acid batteries. Prepare to be amazed as we reveal the secrets to bringing tired batteries back to life.

Step 1: Clean it up! Start by giving your golf cart battery a good cleaning. Use a mixture of baking soda and water (1:1 ratio) to create a cleaning solution. Grab a brush and gently scrub the battery terminals and connections to remove any dirt or corrosion.

Step 2: Check the voltage. Using a multimeter, measure the voltage of your battery. For lead-acid batteries, a healthy 12V battery should ideally read around 12.6V to 12.8V (8V battery: 8.4V-8.6V; 6V battery: 6.3V-6.4V). If the voltage is significantly lower, it may indicate a need for restoration.

Step 3: Revive with a desulfator. If your battery is on the lower side of the voltage spectrum or showing signs of sulfation, consider using a desulfator. These devices can help break down sulfation buildup on the battery plates. Aim for a voltage between 14.4V and 15V to kickstart the desulfation process for 12V battery(6V battery: 7.2V-7.5V; 8V battery: 9.6V-10V). Connect the desulfator to your battery for the recommended duration, typically a few hours or overnight.

Step 4: Recharge like a pro. After desulfation, it's time to recharge your battery. Use a suitable charger specifically designed for your battery type. For example, a 12V lead-acid battery would require a compatible lead-acid battery charger. Follow the charger's instructions and let it charge the battery to its full capacity. This process typically takes several hours, but the exact time will depend on the charger and battery specifications.

Step 5: Maintenance is key. Once your battery is fully charged, maintain its health by implementing proper charging practices and regular maintenance. Avoid overcharging or letting the battery sit in a discharged state for extended periods.

Remember, the effectiveness of the battery restoration process can vary depending on the battery's condition and other factors. Happy restoring and enjoy cruising around the course!
Golf cart battery charging tips
Charging tips for Lithium-ion Golf Cart Batteries are relatively simple:

1. Use a special compatible charger. Because each battery has different charging characteristics, non-professionals should not mix chargers.
2. Avoid charging at extreme temperatures, generally between 20°C and 30°C (72°F and 86°F) is recommended.
3. Avoid overcharging. But nowadays, lithium-ion batteries have protection plates and chargers to prevent overcharging. So basically you don't have to worry about overcharging.

The charging technique for lead-acid Golf Cart Batteries is a little more complicated:

1. Again, you have to choose a suitable high quality lead-acid charger.
2. Charge the battery on the same day after each use (even if you only use 5% or 10% of the battery)
3. For the flooded lead-acid battery, you have to pay attention to adding water to the battery regularly (usually observe the water level 1-2 times a month).
4. Use a brush, baking soda solution and pure water to clean the battery regularly and remove dirt.
5. Charge the lead-acid battery in a well-ventilated area, avoiding direct sunlight and extreme temperatures. The ideal charging temperature is usually between 25°C and 30°C (77°F and 86°F).

Why Choose KET?


icon Small Order Customization
In the ever-evolving battery industry, we pride ourselves on offering flexible solutions to meet your needs, no matter the scale. From small businesses to individual customers, our commitment to supporting small order customization ensures that you can obtain tailored battery solutions that perfectly match your requirements.
iconFull Certification
At our state-of-the-art facility, we uphold the highest standards of quality and efficiency. Our ISO 9001 factory certification demonstrates our commitment to quality management systems. Additionally, our batteries hold prominent certifications such as CE, FCC, RoHS, and more. These accreditations validate our dedication to providing reliable and compliant products.
icon Stringent Quality Control
Our rigorous quality control processes are meticulously implemented at every stage of battery production. From raw material sourcing to manufacturing and final inspection, our team adheres to strict protocols to ensure that each battery leaving our facility meets the highest industry standards for performance, safety, and longevity.
icon Secure Transportation
Safety is paramount, even beyond our manufacturing facility. We prioritize the secure transportation of our batteries to guarantee their integrity and the well-being of all involved. By passing MSDS and UN38.3, we ensure that our batteries are handled and transported in accordance with international safety standards, providing you with peace of mind throughout the entire supply chain.

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"I have been to battery for ten years to serve hundreds of our customers. Providing a premium service, perfect solutions of custom batteries and professional sales is my research in my working life. Your satisfaction is my power. "


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