Yes, Lithium Batteries are the only true "Drop-In-Ready" lithium batteries for golf carts. They are the same size as your current lead-acid batteries which allow you to convert your vehicle from lead-acid to lithium in less than 30 minutes. They are the same size as your current lead-acid batteries which allow you to convert your vehicle from lead-acid to lithium in less than 30 minutes.

BMS is short for Battery Management System. It's like a bridge between battery and users. The BMS protects the cells from getting damaged — most commonly from over or under-voltage, over current, high temperature or external short-circuiting. The BMS will shut off the battery to protect the cells from unsafe operating conditions. All Olelon batteries have built-in BMS to manage and protect them against these types of issues.

The BMS of our golf cart batteries is a high-tech innovative design made to protect the lithium cells. Features Include: Remote monitoring with OTA (over the air), Thermal management, and multiple protections, such as Low Voltage Protection Switch, Over Voltage Protection Switch, Short Circuit Protection Switch, etc.

Our Batteries are commonly used in golf carts, forklifts, aerial work platforms, floor cleaning machines, etc. We are dedicated to lithium batteries for over 10 years, so we are professional in lithium-ion replacing lead-acid field. What ’more, it can be applied in energy storage solutions in your home or power your truck air-conditioning.

Our LiFePO4 batteries are considered to be safe, non-flammable and non-hazardous for superior chemical and mechanical structure.

They can also withstand harsh conditions, be it freezing cold, scorching heat or rough terrain. When subjected to hazardous events, such as collision or short-circuiting, they won’t explode or catch fire, significantly reducing any chance of harm. If you’re selecting a lithium battery and anticipate use in hazardous or unstable environments, LiFePO4 battery is likely be your best choice. It’s also worth mentioning that they are non-toxic, non-contaminating and contain no rare earth metals, making them environmentally conscious.

Olelon batteries can be used around 3,500 life cycles. Battery design life is around 10 years, and we offer you 6 years warranty. Therefore, even though there is more upfront cost with a Olelon LiFePO4 Battery, the upgrade saves you up to 70% battery cost over 6 years.

Please check the internal power connection screws and wires first, and make sure the screws are tight and the wires are not damaged or corroded.

Please ensure that the meter/guage is securely connected to the RS485 port. If everything is ok but problem persists, please contact Olelon After-sales Service Center

The weight of each battery varies, please refer to the corresponding specification sheet for details, you can increase the counterweight according to the actual weight required.

As for battery replacement, you need to consider capacity, power, and size requirements, as well as making sure you have the right charger. (If you are equipped with Olelon's charger, your batteries will perform better.)

Keep in mind, when upgrading from lead-acid to LiFePO4, you may be able to downsize your battery (in some cases up to 50%) and keep the same runtime. It’s also worth mentioning, there are some weight questions you need to know about industrial equipment like forklifts and so on. Please contact our technical support if you need assistance with your upgrade and they will be glad to help you pick the right battery.

Our batteries can work down to -4°F(-20°C). they can be recharged at low temperatures.

Please check if the DC cord(with NTC sensor) is securely connected first, otherwise the red light will flash and alarm when the temperature control induction is not detected. 

Our charger takes ways of constant current and constant voltage charging，which means that the battery is first charged at constant current (CC), then end charged at the 0.02C current when the battery voltage reaches to rated voltage.

No. Only when You left the carts with several weeks or months, and we recommend keepping more than 5 bars when you turn off the "MAIN SWITCH" on the battery, it can be stored for up to 8 months.

Please notice that our original lithium battery with our original charger can be more effective. Keep it in mind: If you still use your original lead-acid battery charger, it can’t charge our lithium battery. And with other chargers we can ‘t promise that the lithium battery can fully perform and whether it’s safe or not. Our technicians recommend you to use our original charger.

Yes, lithium-ion batteries can be recharged at any time. Unlike lead acid batteries, it won't damage the battery to utilize opportunity charging, which means a user could plug the battery in during a lunch break to top off the charge and finish their shift without the battery getting too low.

First check the charger indicator status. If red light flashes, please connect the charging plug well. When the light is solid green, please confirm whether the DC cord is tightly connected to the battery.  If everything is ok but problem persists, please contact Olelon After-sales Service Center.

Our lithium ion technology uses the most advanced built-in battery protection system to prevent damage to the battery. It is kindly for you to choose the charger developed by Olelon, so you can maximize your batteries safely.

Our batteries come with a 8 years warranty to bring you into peace of mind. The forklift batteries with our high reliable BMS module provide remote monitoring, remote diagnosing and software updating, so it can resolve application problems quickly. If you have any problem, you can contact our sales team.

Yes, we can. Our technicians will provide professional training and help.

Yes, we pay great attention to brand promotion and marketing, which is our advantage. We purchase multi-channel brand promotion, such as offline exhibition booth promotion, we will participate in famous equipment exhibitions in China and abroad. We also look for more offline media advertising, such as the industry's leading magazine media. For example, our golf cart battery has its own advertising page in the largest golf cart magazine in the United States.

Firstly, we can offer you online tutorial. Secondly, if needed, our technicians may offer you on-site guidance.

The batteries store renewable energy, and when it's needed, they can quickly release the energy into the grid. This makes the power supply more accessible and predictable. The energy stored in the batteries can also be used in times of peak demand, when more electricity is required.

A battery energy storage system (BESS) is an electrochemical device that charges from the grid or a power plant and then discharges that energy at later time to provide electricity or other grid services when needed.

Batteries are the most commonly form of energy storage. Lithium-ion batteries have superior energy density compared to lead-acid batteries. Battery storage technology is typically around 80% to more than 90% efficient for newer lithium-ion devices. Battery systems connected to large solid-state converters have been used to stabilize power distribution networks.

Battery energy storage systems are rechargeable battery systems that store energy from solar arrays or the electric grid and provide that energy to home or business.