Are you curious about which 18650 lithium-ion battery manufacturers stand out in quality and reliability? Understanding the top factories is crucial for making informed choices. Discovering the best options can lead to enhanced performance and safety in your devices. Dive in to find out which manufacturers you can trust!
Top 10 18650 battery manufacturers in the world – The Best lithium ion …
Product Details: 18650 lithium-ion batteries manufactured by top companies including Panasonic, Samsung SDI, LG, DMEGC, LISHEN, BYD, EVE, BAK, AVIC, and IDENSITY.
Technical Parameters:
– Capacity range: 1300mAh – 3100mAh
– Total market values range from 30 million RMB to 16.724 billion dollars
Application Scenarios:
– Electric vehicles
– Portable electronic devices
Pros:
– High energy density
– Wide range of applications
Cons:
– Potential safety risks if not managed properly
– Requires specific charging protocols
Top 12 Leading 18650 Lithium Battery Manufacturers in 2025
Product Details: 18650 lithium-ion batteries produced by Ufine Battery, ranging from 2000mAh to 3500mAh, including a notable 2600mAh model.
Technical Parameters:
– Capacity: 2000mAh – 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
– Potential safety risks if damaged
Best 10 18650 Li Ion Cells Manufacturers for Your Devices
Product Details: 18650 Li Ion Cells
Technical Parameters:
– Various specs and capacities
– Lightweight high energy density
Application Scenarios:
– Portable devices
– Electric vehicles
Pros:
– Long life with a 500-cycle life
– Affordable price
Cons:
– Limited availability in some regions
– Potential for counterfeit products
Lithium-ion Battery Manufacturer & Li-ion Cell Supplier – Sunpower New …
Product Details: Hot-Selling Lithium Ion & Lifepo4 Cell Supply from Sunpower New Energy, including 18650, 21700, 26700 Li-ion rechargeable batteries, and custom battery packs and BMS.
Technical Parameters:
– High capacity, fast high discharge rate, fast high charge rate, long battery cyc…
– Cycle life can exceed 3000 cycles under 0.3C charge/discharge conditions.
Application Scenarios:
– Power tools, cleaning appliances, drones, garden tools, medical equipment, vehic…
– Home electronics, electric bicycles, electric motorcycles, military applications…
Pros:
– Wide selection of battery cells and custom solutions.
– High production capacity and quick delivery times.
Cons:
– Minimum order quantity of 2 pieces for standard orders.
– Bulk orders require a minimum of 10,000 pieces for OEM/ODM.
Lithium Battery Manufacturer | Lithium Batteries | Lithium Werks
Product Details: Lithium Werks offers lithium-ion battery cells, custom battery packs, and battery management systems, focusing on 18650 and 26650 Lithium Iron Phosphate Power Cells.
Technical Parameters:
– 18650 Power Cells
– 26650 Power Cells
Application Scenarios:
– Energy Storage
– Transportation
Pros:
– Inherently safe and reliable
– Long-term partnerships with clients
Cons:
– Limited information on specific technical specifications
– Potentially higher cost compared to other battery technologies
Lithium Ion Battery 18650 Bulk Supplier, 18650 Type Cells For Sale …
Product Details: 18650 Lithium Battery from Cham Battery, known for long cycle life, fast charging, high energy density, and high-nickelic NCM technology.
Technical Parameters:
– Capacity: 2200mAh to 3500mAh
– Chemistry: Lithium Ion
Application Scenarios:
– Energy storage systems
– Electric vehicles
Pros:
– High energy density
– Fast charging capabilities
Cons:
– Limited temperature range
– Potential safety concerns with lithium-ion technology
Top 5 18650 Battery Manufacturers: A Comprehensive Guide
Best 5 18650 Lithium Battery Suppliers in 2025 – Ufine Battery [Official]
Product Details: 18650 Lithium Battery
Technical Parameters:
– Capacity: 2000mAh to 6000mAh
– Discharge Rate: Up to 75C
Application Scenarios:
– Electric vehicles
– Consumer electronics
Pros:
– High energy density
– Wide temperature operating range
Cons:
– Limited cycle life
– Potential safety risks if not sourced from reliable suppliers
Custom Lithium Ion Battery Manufacturers- Legend Battery
Product Details: Custom lithium ion battery packs including 18650, 21700, and LiFePO4 batteries, designed for various applications.
Technical Parameters:
– High and Low temperature resistance
– Water-proof and Explosion-proof capabilities
Application Scenarios:
– Electric vehicles
– Portable electronic devices
Pros:
– High-quality manufacturing with advanced technology
– Wide range of applications and customization options
Cons:
– Potential safety risks associated with lithium-ion batteries
– Requires careful handling and packaging
Custom 18650 Lithium Battery Pack Manufacturer | Large Power
Product Details: 18650 lithium battery is a cylindrical lithium-ion battery with a diameter of 18mm, height of 65.0mm, and a rated voltage of 3.7V.
Technical Parameters:
– Capacity: 1210mAh to 3500mAh
– Voltage: 3.6V, 3.7V, 4.2V
Application Scenarios:
– Special application
– Medical electronics
Pros:
– High capacity and voltage compared to standard batteries
– Long cycling life with over 500 charge cycles
Cons:
– Requires protection circuits for safety
– Can be sensitive to temperature extremes
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Top 10 18650 battery manufacturers in the world – The Best lithium ion … | 18650 lithium-ion batteries manufactured by top companies including Panasonic, Samsung SDI, LG, DMEGC, LISHEN, BYD, EVE, BAK, AVIC, and IDENSITY. | – High energy density – Wide range of applications | – Potential safety risks if not managed properly – Requires specific charging protocols | www.takomabattery.com |
| Top 12 Leading 18650 Lithium Battery Manufacturers in 2025 | 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 – Potential safety risks if damaged | www.ufinebattery.com |
| Best 10 18650 Li Ion Cells Manufacturers for Your Devices | 18650 Li Ion Cells | – Long life with a 500-cycle life – Affordable price | – Limited availability in some regions – Potential for counterfeit products | www.ufinebattery.com |
| Lithium-ion Battery Manufacturer & Li-ion Cell Supplier – Sunpower New … | Hot-Selling Lithium Ion & Lifepo4 Cell Supply from Sunpower New Energy, including 18650, 21700, 26700 Li-ion rechargeable batteries, and custom batter… | – Wide selection of battery cells and custom solutions. – High production capacity and quick delivery times. | – Minimum order quantity of 2 pieces for standard orders. – Bulk orders require a minimum of 10,000 pieces for OEM/ODM. | www.sunpowernewenergy.com |
| Lithium Battery Manufacturer | Lithium Batteries | Lithium Werks | Lithium Werks offers lithium-ion battery cells, custom battery packs, and battery management systems, focusing on 18650 and 26650 Lithium Iron Phospha… | – Inherently safe and reliable – Long-term partnerships with clients |
| Lithium Ion Battery 18650 Bulk Supplier, 18650 Type Cells For Sale … | 18650 Lithium Battery from Cham Battery, known for long cycle life, fast charging, high energy density, and high-nickelic NCM technology. | – High energy density – Fast charging capabilities | – Limited temperature range – Potential safety concerns with lithium-ion technology | www.chamglobal.com |
| Top 5 18650 Battery Manufacturers: A Comprehensive Guide | www.batterea.com | |||
| Best 5 18650 Lithium Battery Suppliers in 2025 – Ufine Battery [Official] | 18650 Lithium Battery | – High energy density – Wide temperature operating range | – Limited cycle life – Potential safety risks if not sourced from reliable suppliers | www.ufinebattery.com |
| Custom Lithium Ion Battery Manufacturers- Legend Battery | Custom lithium ion battery packs including 18650, 21700, and LiFePO4 batteries, designed for various applications. | – High-quality manufacturing with advanced technology – Wide range of applications and customization options | – Potential safety risks associated with lithium-ion batteries – Requires careful handling and packaging | legendbatteries.com |
| Custom 18650 Lithium Battery Pack Manufacturer | Large Power | 18650 lithium battery is a cylindrical lithium-ion battery with a diameter of 18mm, height of 65.0mm, and a rated voltage of 3.7V. | – High capacity and voltage compared to standard batteries – Long cycling life with over 500 charge cycles | – Requires protection circuits for safety – Can be sensitive to temperature extremes |
Frequently Asked Questions (FAQs)
What are 18650 lithium-ion batteries used for?
18650 lithium-ion batteries are commonly used in various applications, including laptops, electric vehicles, power tools, and portable electronics. Their cylindrical shape and high energy density make them ideal for devices that require reliable and long-lasting power.
How do I choose a reliable 18650 battery manufacturer?
When selecting a manufacturer, consider their reputation, production capacity, quality control processes, and certifications. Look for reviews and testimonials from other customers to ensure they provide high-quality batteries that meet safety standards.
What safety standards should 18650 batteries meet?
18650 batteries should comply with international safety standards such as UL, CE, and RoHS. These certifications ensure that the batteries have undergone rigorous testing for safety, performance, and environmental impact.
How can I ensure the longevity of my 18650 batteries?
To extend the life of your 18650 batteries, avoid overcharging and deep discharging them. Store them in a cool, dry place, and use a compatible charger. Regularly check for any signs of damage or wear.
What is the typical lifespan of a 18650 lithium-ion battery?
The lifespan of a 18650 lithium-ion battery typically ranges from 300 to 500 charge cycles, depending on usage and care. With proper maintenance, you can maximize their lifespan and performance, ensuring they last longer in your devices.