Are you tired of sifting through countless options for 18650 batteries? With the growing demand for reliable power sources, choosing the right supplier can feel overwhelming. Understanding the top factories in China is crucial, as it can significantly impact the quality and performance of your products. Imagine having access to the best options that ensure safety, longevity, and efficiency. By knowing which suppliers stand out, you can make informed decisions that benefit your business. Ready to discover the leading 18650 battery suppliers? Let’s dive in and explore the top contenders together!
Quality 18650 Battery Pack & Lithium Polymer Battery factory from China
Product Details: Quality 18650 Battery Pack & Lithium Polymer Battery from Unitech Energy System Limited.
Technical Parameters:
– Voltage: 3.65 Volt, Capacity: 6040mAH, Cell: Lion Lithium Battery
– Voltage: 11.1 Volt, Capacity: 980mAH, Cell: Lithium Ion Polymer Battery
Application Scenarios:
– Rechargeable battery packs for electronic devices
– Custom battery solutions for various applications
Pros:
– High performance and environmentally friendly
– Wide range of battery options available
Cons:
– Limited information on specific applications
– Potential compatibility issues with certain devices
China 18650 21700 Battery Manufacturers, Polymer Battery Suppliers …
Product Details: 18650 and 21700 lithium-ion batteries, polymer batteries, and various battery types including Ni-Mh, Ni-Cd, and lithium titanate batteries.
Technical Parameters:
– Capacity: 5000mAh for 21700 Li-ion Battery
– Grade A quality with 12 months warranty
Application Scenarios:
– Power banks and portable devices
– Electric vehicles and energy storage systems
Pros:
– High-quality batteries with fast shipping options
– OEM/ODM services available with over 10 years of export experience
Cons:
– Limited specific technical details provided
– Potential variability in battery performance based on usage
Lithium Battery Manufacturers in China: Top 12 Suppliers
Product Details: Lithium-ion batteries, Lithium polymer batteries, LiFePO4 batteries, and various rechargeable battery types.
Technical Parameters:
– Nominal capacity (Ah)
– Maximum charging voltage
Application Scenarios:
– Consumer electronics
– Medical devices
Pros:
– High energy density
– Long cycle life
Cons:
– Sensitive to temperature extremes
– Risk of thermal runaway
Top 10 Lithium-ion Battery Manufacturers in China
Product Details: Lithium-ion batteries, including various types such as polymer, square, and cylindrical batteries, designed for applications in electric vehicles, energy storage systems, and consumer electronics.
Technical Parameters:
– High energy density
– Long cycle life
Application Scenarios:
– Electric vehicles
– Energy storage systems
Pros:
– Rechargeable and efficient
– Wide range of applications
Cons:
– Potential safety risks if not managed properly
– Performance can degrade over time
10 Best 18650 Battery Manufacturers In China You Must Know
Product Details: Generic 18650 Battery
Technical Parameters:
– Capacity: 2500mAh
– Voltage: 3.7V
Application Scenarios:
– Electric vehicles
– Portable electronics
Pros:
– High energy density
– Rechargeable
Cons:
– Requires protection circuit
– Sensitive to temperature
Custom lithium ion battery manufacturers & suppliers & producers in …
Product Details: Custom lithium-ion batteries including Steel Shell Cylindrical Cells, Energy Storage Batteries, Lead-acid to Lithium Batteries, Solar Street Light Batteries, and Small Power Batteries.
Technical Parameters:
– 3.2V and 3.7V Steel Shell Cylinder Cells
– Various capacities for different applications
Application Scenarios:
– Electric vehicles such as golf carts and forklifts
– Energy storage solutions for residential and commercial use
Pros:
– High energy density and efficiency
– Long lifespan and low maintenance
Cons:
– Higher initial cost compared to traditional batteries
– Requires specific charging and handling procedures
Top 12 18650 Lithium Battery Companies: A Comprehensive List
Product Details: 18650 lithium-ion batteries produced by Ufine Battery, ranging from 2000mAh to 3500mAh, including a notable 2600mAh model.
Technical Parameters:
– Capacity: 2000mAh to 3500mAh
– Type: Lithium-ion
Application Scenarios:
– Cell phones
– Laptops
– Energy storage
– Power tools
– Transportation
– Medical equipment
– Aerospace
Pros:
– High energy density
– Long cycle life
– Versatile applications
Cons:
– Requires careful handling and charging
– Potential safety risks if damaged
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Quality 18650 Battery Pack & Lithium Polymer Battery factory from China | Quality 18650 Battery Pack & Lithium Polymer Battery from Unitech Energy System Limited. | – High performance and environmentally friendly – Wide range of battery options available | – Limited information on specific applications – Potential compatibility issues with certain devices | www.18650batt.com |
| China 18650 21700 Battery Manufacturers, Polymer Battery Suppliers … | 18650 and 21700 lithium-ion batteries, polymer batteries, and various battery types including Ni-Mh, Ni-Cd, and lithium titanate batteries. | – High-quality batteries with fast shipping options – OEM/ODM services available with over 10 years of export experience | – Limited specific technical details provided – Potential variability in battery performance based on usage | www.geegoodbattery.com |
| Lithium Battery Manufacturers in China: Top 12 Suppliers | Lithium-ion batteries, Lithium polymer batteries, LiFePO4 batteries, and various rechargeable battery types. | – High energy density – Long cycle life | – Sensitive to temperature extremes – Risk of thermal runaway | www.chinaimportal.com |
| Top 10 Lithium-ion Battery Manufacturers in China | Lithium-ion batteries, including various types such as polymer, square, and cylindrical batteries, designed for applications in electric vehicles, ene… | – Rechargeable and efficient – Wide range of applications | – Potential safety risks if not managed properly – Performance can degrade over time | www.ufinebattery.com |
| 10 Best 18650 Battery Manufacturers In China You Must Know | Generic 18650 Battery | – High energy density – Rechargeable | – Requires protection circuit – Sensitive to temperature | keheng-battery.com |
| Custom lithium ion battery manufacturers & suppliers & producers in … | Custom lithium-ion batteries including Steel Shell Cylindrical Cells, Energy Storage Batteries, Lead-acid to Lithium Batteries, Solar Street Light Bat… | – High energy density and efficiency – Long lifespan and low maintenance | – Higher initial cost compared to traditional batteries – Requires specific charging and handling procedures | www.battsysbattery.com |
| Top 12 18650 Lithium Battery Companies: A Comprehensive List | 18650 lithium-ion batteries produced by Ufine Battery, ranging from 2000mAh to 3500mAh, including a notable 2600mAh model. | – High energy density – Long cycle life – Versatile applications | – Requires careful handling and charging – Potential safety risks if damaged | www.ufinebattery.com |
Frequently Asked Questions (FAQs)
What are 18650 batteries commonly used for?
18650 batteries are widely used in various applications, including laptops, electric vehicles, power tools, and portable electronics. Their high energy density and rechargeable nature make them a popular choice for powering devices that require reliable and long-lasting energy.
How do I choose a reliable 18650 battery supplier in China?
To choose a reliable supplier, look for factories with good reviews, certifications, and a solid track record. Request samples to assess quality, and ensure they have clear communication and customer support. Visiting the factory or checking their production processes can also help you make an informed decision.
What certifications should I look for in 18650 batteries?
When sourcing 18650 batteries, look for certifications like CE, RoHS, and UL. These certifications indicate that the batteries meet safety and environmental standards, ensuring you receive a quality product that is safe for use in your applications.
What is the typical lead time for 18650 battery orders?
The lead time for 18650 battery orders can vary based on the supplier and order size. Generally, it ranges from 2 to 6 weeks. It’s best to discuss timelines with your supplier upfront to ensure your needs are met in a timely manner.
Can I customize 18650 batteries for my specific needs?
Yes, many suppliers in China offer customization options for 18650 batteries. You can request specific capacities, sizes, or even branding on the batteries. Be sure to communicate your requirements clearly to ensure the final product meets your expectations.
