Are you curious about what powers your favorite devices? The 18650 battery is a powerhouse behind many gadgets, from laptops to electric vehicles. With so many factories in China producing these essential components, it’s crucial to know which ones stand out. By comparing the top 18650 battery factories, you can ensure you’re choosing quality, reliability, and innovation. Imagine the peace of mind that comes with knowing you’re investing in the best options available. Ready to discover the leading manufacturers and make informed choices? Let’s dive into the world of 18650 batteries and find the perfect fit for your needs!

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: 18650 lithium-ion batteries from various manufacturers in China.

Technical Parameters:
– Capacity: 2000mAh to 3500mAh
– Voltage: 3.7V

Application Scenarios:
– Electric vehicles
– Consumer electronics

Pros:
– High energy density
– Wide range of applications

Cons:
– Performance may vary by manufacturer
– Quality control issues in some factories

China 18650 Lithium Battery Manufacturer, Supplier, Factory – High …

Product Details: 18650 Lithium Battery designed for solar panels, providing long-lasting power storage and optimal efficiency.

Technical Parameters:
– High capacity and long-lasting charge
– Rechargeable with low self-discharge rate

Application Scenarios:
– Powering flashlights and portable electronic devices
– Used in power tools and solar energy systems

Pros:
– Compact size and lightweight design for portability
– Cost-effective and environmentally friendly

Cons:
– Requires regular recharging
– Performance may vary based on usage conditions

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 Battery Company and Supplier, Factory | SUNRUNE

Product Details: 18650 Battery – High-quality, long-lasting batteries suitable for various applications.

Technical Parameters:
– High energy density
– Low self-discharge
– Extended life cycle
– Rechargeable
– Environmentally friendly
– Safe

Application Scenarios:
– Electric vehicles
– Power tools
– Laptops
– Flashlights

Pros:
– Reliable performance
– Competitive prices
– Fast delivery
– Exceptional customer service

Cons:
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Custom lithium ion battery manufacturers & suppliers & producers in …

Product Details: Custom lithium-ion batteries including various types such as Steel Shell Cylindrical, Pouch, and Energy Storage solutions.

Technical Parameters:
– 5-year warranty
– 3500+ cycles

Application Scenarios:
– Golf carts
– Floor cleaning machines

Pros:
– High safety with LiFePO4 technology
– Long service life and durability

Cons:
– Higher initial cost compared to lead-acid batteries
– Requires specific charging systems

China 18650 Battery Factory

Product Details: Various lithium-ion and sodium-ion battery cells including 32700, 33140, 32140, 18650, 21700, and 26700 models.

Technical Parameters:
– Longer cycle life Lithium-ion battery
– Gel polymer rechargeable lithium-ion battery

Application Scenarios:
– Energy storage solutions
– Electric vehicles

Pros:
– High energy density
– Customizable options available

Cons:
– Potential safety risks if not managed properly
– Limited availability of some models

China’s top 10 NMC 18650 battery cell manufacturers

Product Details: NMC 18650 battery cell technology represents a significant advancement in rechargeable batteries, known for its balanced power density, safety, and cost-effectiveness.

Technical Parameters:
– Cylindrical shape with standardized dimensions (18mm diameter and 65mm length)
– Chemistry: Nickel Manganese Cobalt oxide

Application Scenarios:
– Electric vehicles (EVs)
– Portable electronics and energy storage systems

Pros:
– High energy density and balance
– Strong focus on innovation and sustainability

Cons:
– Potential raw material supply constraints
– Environmental and sustainability concerns

China 18650 Battery Factory, 18650 Battery Supplier

Product Details: 18650 Lithium Battery and Pack Solutions with various specifications including 1500mAh, 2200mAh, 3350mAh, and 3500mAh.

Technical Parameters:
– Continuous discharge rate: 2C
– Operating temperature range: 0°C to 45°C, discharged between -20°C to 60°C

Application Scenarios:
– Consumer electronics
– Medical devices

Pros:
– No memory effects
– Low self-discharge rate and long cycle life

Cons:
– Requires proper charging management
– Potential safety risks if not handled correctly

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
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	18650 lithium-ion batteries from various manufacturers in China.	– High energy density – Wide range of applications	– Performance may vary by manufacturer – Quality control issues in some factories	keheng-battery.com
China 18650 Lithium Battery Manufacturer, Supplier, Factory – High …	18650 Lithium Battery designed for solar panels, providing long-lasting power storage and optimal efficiency.	– Compact size and lightweight design for portability – Cost-effective and environmentally friendly	– Requires regular recharging – Performance may vary based on usage conditions	www.brsolargroup.com
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 Battery Company and Supplier, Factory	SUNRUNE	18650 Battery – High-quality, long-lasting batteries suitable for various applications.	– Reliable performance – Competitive prices – Fast delivery – Exceptional customer service	– Generic placeholder for cons – Generic placeholder for cons
Custom lithium ion battery manufacturers & suppliers & producers in …	Custom lithium-ion batteries including various types such as Steel Shell Cylindrical, Pouch, and Energy Storage solutions.	– High safety with LiFePO4 technology – Long service life and durability	– Higher initial cost compared to lead-acid batteries – Requires specific charging systems	www.battsysbattery.com
China 18650 Battery Factory	Various lithium-ion and sodium-ion battery cells including 32700, 33140, 32140, 18650, 21700, and 26700 models.	– High energy density – Customizable options available	– Potential safety risks if not managed properly – Limited availability of some models	www.hebxiaolubattery.com
China’s top 10 NMC 18650 battery cell manufacturers	NMC 18650 battery cell technology represents a significant advancement in rechargeable batteries, known for its balanced power density, safety, and co…	– High energy density and balance – Strong focus on innovation and sustainability	– Potential raw material supply constraints – Environmental and sustainability concerns	keheng-battery.com
China 18650 Battery Factory, 18650 Battery Supplier	18650 Lithium Battery and Pack Solutions with various specifications including 1500mAh, 2200mAh, 3350mAh, and 3500mAh.	– No memory effects – Low self-discharge rate and long cycle life	– Requires proper charging management – Potential safety risks if not handled correctly	www.batterypkcell.com

Frequently Asked Questions (FAQs)

What are 18650 batteries commonly used for?

You’ll find 18650 batteries in a variety of devices, including laptops, electric vehicles, and portable electronics. Their high energy density and rechargeable nature make them ideal for powering everything from flashlights to power tools.

How do I choose a reliable 18650 battery factory in China?

Look for factories with good certifications, positive customer reviews, and a solid track record in quality control. It’s also helpful to request samples and check their production capacity to ensure they can meet your needs.

What quality standards should 18650 batteries meet?

18650 batteries should comply with international safety and quality standards, such as CE, RoHS, and UL certifications. These ensure the batteries are safe to use and perform reliably.

Can I customize 18650 batteries for my specific needs?

Yes, many factories offer customization options, including capacity, discharge rates, and packaging. Be sure to communicate your requirements clearly to ensure the factory can meet your specifications.

What is the typical lead time for ordering 18650 batteries from a factory?

Lead times can vary, but generally, you can expect around 4 to 6 weeks for production and delivery. Factors like order size and factory workload can influence this timeline, so it’s best to confirm with the factory directly.