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One Stop Wholesale 18500 Battery Factory

With over a decade of experience in battery creation and production, KET specializes in providing wholesale distribution of 18500 battery cell, as well as customized 18500 battery pack solutions tailored to meet specific needs.

Our battery products have gained widespread use in a variety of fields, including home and commercial energy storage systems, forklift, ebike, golf cart, e-scooter, rv, medical equipment, communication equipment, and more.

Our team of experienced engineers can provide you with customized 18500 battery pack solutions designed to meet your specific requirements.

Moreover, KET products have obtained UL, CE, CB, ROHS, UN38.3, MSDS, TUV, and other certifications, making them available for sale and use in most countries. Choose KET for all your battery needs and experience our commitment to quality and reliability.
One Stop Wholesale 18500 Battery Factory
Strict Quality Control Of Your 18500 Battery

Strict Quality Control Of Your 18500 Battery

At KET, safety is just as important as quality control in our manufacturing process. We adhere to all safety regulations and standards to ensure the safety of our employees and the environment.

As a professional manufacturer of 18500 battery, KET is equipped with state-of-the-art testing equipment, including vibration testing equipment, an aging test room, capacity separation equipment, and charge/discharge testing equipment.

We have a rigorous testing process in place before shipment, including inspections of raw materials, semi-finished products, and aging tests. Additionally, we maintain detailed records of each stage of the production process, which enables us to quickly identify and rectify any issues that may arise.

At KET, we maintain ISO 9001 standard to continuously improve our manufacturing process and provide our customers with high-quality products that meet their needs.
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Your Best 18500 Batteries For Sale

KET is a professional wholesale supplier of custom 18500 battery cells and a manufacturer of custom 18500 battery packs. With years of experience in the industry, we pride ourselves on providing high-quality and reliable products to our customers. Our expertise in customization allows us to tailor our products to meet the unique needs of each client, ensuring maximum performance and efficiency. Choose KET for all your 18500 battery needs and experience our commitment to excellence.

What Is 18500 Battery?

The 18500 battery is a rechargeable lithium-ion battery that measures approximately 18mm in diameter and 50mm in length. It is a cylindrical battery and is commonly used in devices that require a compact yet high-capacity power source. The 18500 battery typically has a nominal voltage of 3.7V and a capacity of 1000mAh to 2000mAh, although there are variations with higher or lower capacities.

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Application Of 18500 Battery

The 18500 battery has a variety of applications, thanks to its compact size and high energy density. Here are some examples of devices that commonly use 18500 batteries:

1. Flashlights and portable lighting devices
2. E-cigarettes and vaping devices
3. Small electronic devices, such as remote controls, digital cameras, and audio players
4. Medical devices, such as blood glucose meters and portable oxygen concentrators
5. Electric tools, such as power drills and screwdrivers
6. Security and surveillance devices, such as motion sensors and cameras
7. Electric vehicles, such as electric bikes and scooters

Overall, the 18500 battery is a versatile power source that can be used in a wide range of devices where compact size and high energy density are essential.

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How To Custom Your 18500 Battery?

Custom 18500 Battery

Note: Due to different custom requirements there will be different MOQ requirements, while the cost of raw materials for batteries has fluctuated a lot recently. So please contact us in time and get the latest 18500 battery quotes.

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FAQ

What is your MOQ of 18500 battery?
If it is our existing standard product, there is no moq requirement.
If it is a custom product, there is a MOQ requirement. However, the MOQ varies from material to material and you can contact us for specific information.
How to ship my custom 18500 battery?
The logistics companies we work with are strong. Currently, depending on your destination and order, we are able to provide options such as air freight, sea freight, express delivery, rail transport and trucking.
Can we make one custom 18500 battery?
Common materials are available to support one custom battery pack.However, if special materials are required, you will need to contact us for specific MOQ.
Can you offer chargers of 18500 battery pack?
We do not provide chargers. However, if you have a need for a charger you can contact our sales to assist in purchasing on your behalf.
What is the warranty of your custom 18500 battery?
The warranty of our battery packs is one year. If you become our VIP, you can get extra 6 months.
Can you offer the certifications for our 18500 battery?
We make some regular battery packs certificates every year. But most of our battery packs are customized for you. And we can help you to get the certification for your customized battery packs.
Can I customize charge/discharge connectors?
It is possible. If you have a specific connector style request, please contact us.
What information of battery pack customizaiton do I need to offer to you?
Please provide the battery data request like the voltage, capacity, size, application, working current and other special requests.