Are you tired of sifting through countless options for 18650 batteries? With the booming demand for reliable power sources, choosing the right factory in China can feel overwhelming. Understanding the top manufacturers not only ensures quality but also helps you make informed decisions that can save you time and money. Imagine having access to the best products that meet your needs without the hassle of trial and error. Ready to discover the leading 18650 battery bulk factories? Dive into our comprehensive comparison and empower your choices today!

18650 Batteries 2500mAh | China Lithium ion … – Benzo Energy

China Customized Wholesale Odipie Grade A 18650 Lithium …

Product Details: Wholesale Odipie Grade A 18650 Lithium Batteries

Technical Parameters:
– Capacity: 2600mAh
– Size: Φ18*65mm
– Nominal Voltage: 3.7V
– Max. Charging Current: 1C, 2.6A
– Charging Time: 150 Min
– Standard Discharge Current: 3C, 7.8A
– Max. Discharge Current: 10A
– Voltage at end of Discharge: 2.75V
– Charging at end of Voltage: 4.2V

Application Scenarios:
– Consumer electronics
– Electric vehicles

Pros:
– High capacity of 2600mAh
– Customizable options available

Cons:
– Limited information on specific applications
– Potential quality variations in wholesale

18650 battery 3.7 v – China Factory, Suppliers, Manufacturers

Product Details: 18650 battery 3.7V – High-quality lithium-ion battery suitable for various applications.

Technical Parameters:
– Voltage: 3.7V
– Capacity: Varies by model (e.g., 1400mAh, 2000mAh)

Application Scenarios:
– Consumer electronics
– Power tools

Pros:
– Rechargeable and long-lasting
– Widely used and available

Cons:
– Requires proper charging equipment
– Can be sensitive to temperature extremes

China High Rate Battery Factory, High Rate Battery Supplier

Product Details: Various high-rate lithium batteries including ICR18650 and LiFePO4 types with different capacities and specifications.

Technical Parameters:
– Voltage: 3.7V or 3.2V
– Capacity: Ranges from 550mAh to 3400mAh

Application Scenarios:
– Consumer electronics
– Power tools

Pros:
– High discharge rates
– Rechargeable and recyclable options

Cons:
– Potential safety risks if not handled properly
– Limited lifespan compared to some other battery types

Wholesale Customized Lithium Ion Battery at Low Price – ODIPIE

Product Details: Lithium Ion Battery products from Shenzhen Lead New Energy Co., Ltd, including various types such as Electric Bike Batteries, 18650 Batteries, and Portable Power Stations.

Technical Parameters:
– Voltage: 3.7V, Capacity: 2600mAh for 18650 Battery
– Voltage: 48V, Capacity: 17.5Ah for Hailong Electric Bicycle Battery

Application Scenarios:
– Electric bicycles and scooters
– Portable power solutions for outdoor activities

Pros:
– Customizable products available at low prices
– Wide range of applications across different battery types

Cons:
– Limited specific technical details provided
– Potential quality variations in mass production

Li-ion 18650 Battery for sale in bulk – Pknergy

Product Details: Li-ion 18650 batteries from PKNERGY, a leading lithium battery manufacturer with 20 years of experience, offering a wide range of models with different capacities.

Technical Parameters:
– Chemistry: IMR, ICR, INR, IFR
– Capacity: Ranges from 1800mAh to over 3500mAh

Application Scenarios:
– Power tools
– Electric vehicles
– Portable electronics

Pros:
– High-quality batteries with certifications from major markets
– Eco-friendly and affordable options

Cons:
– Cycle life varies based on chemistry and usage conditions
– Requires proper care to maximize lifespan

Li Ion 18650 Battery Pack – China Supplier, Wholesale

Product Details: Li Ion 18650 Battery Pack

Technical Parameters:
– Type: Li-Ion, Lithium Battery
– Cycle Life: >500 Times
– Capacity: 2-5.2Ah
– Voltage: 14.4V

Application Scenarios:
– Replace For IROBOT Vacuum Cleaner
– Electric Tools

Pros:
– High cycle life
– Customizable capacity

Cons:
– Limited voltage options
– Potential compatibility issues with specific devices

China Factory Wholesale 100pcs Packed Rechargeable 3.7V …

Product Details: China Factory Wholesale 100pcs Packed Rechargeable 3.7V 2000mAh Lithium Ion Battery Cell Batteries 18650 Battery Bulk In Stock

Technical Parameters:
– Capacity: 2000mAh
– Nominal Voltage: 3.6V

Application Scenarios:
– Toys
– Power Tools

Pros:
– CE RoHS certified
– Suitable for various applications

Cons:
– Limited cycle life
– Weight may vary slightly

Lithium Ion Battery Wholesale | Rechargeable Cylindrical

Product Details: Wholesale Lithium-Ion Batteries from XTAR: High-quality power solutions including 18650, 21700, 26650, and 1.5V rechargeable AA and AAA batteries.

Technical Parameters:
– Capacity: 1200mAh to 6000mAh
– Nominal Voltage: 1.5V or 3.6V

Application Scenarios:
– Consumer Electronics: Rechargeable batteries for flashlights, cameras, remotes.
– Power Tools: High-performance batteries for cordless tools.

Pros:
– Wide selection of battery sizes and types.
– Advanced protection features for safety.

Cons:
– Limited information on specific battery performance metrics.
– Potentially higher costs for custom solutions.

18650 Battery Cells

Product Details: 18650 rechargeable lithium-ion battery, 18mm diameter, 65mm length, high energy density, suitable for various applications.

Technical Parameters:
– High discharge current, suitable for significant power output.
– Long cycle life of approximately 2500 cycles.

Application Scenarios:
– UAV and FPV drones battery packs.
– Electric bike battery packs.

Pros:
– Lightweight and compact design.
– Fast charging capabilities.

Cons:
– Requires specific charging protocols.
– Potential safety risks if not handled properly.

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
18650 Batteries 2500mAh	China Lithium ion … – Benzo Energy
China Customized Wholesale Odipie Grade A 18650 Lithium …	Wholesale Odipie Grade A 18650 Lithium Batteries	– High capacity of 2600mAh – Customizable options available	– Limited information on specific applications – Potential quality variations in wholesale	www.liion-battery.com
18650 battery 3.7 v – China Factory, Suppliers, Manufacturers	18650 battery 3.7V – High-quality lithium-ion battery suitable for various applications.	– Rechargeable and long-lasting – Widely used and available	– Requires proper charging equipment – Can be sensitive to temperature extremes	www.batterypkcell.com
China High Rate Battery Factory, High Rate Battery Supplier	Various high-rate lithium batteries including ICR18650 and LiFePO4 types with different capacities and specifications.	– High discharge rates – Rechargeable and recyclable options	– Potential safety risks if not handled properly – Limited lifespan compared to some other battery types	www.batterypkcell.com
Wholesale Customized Lithium Ion Battery at Low Price – ODIPIE	Lithium Ion Battery products from Shenzhen Lead New Energy Co., Ltd, including various types such as Electric Bike Batteries, 18650 Batteries, and Por…	– Customizable products available at low prices – Wide range of applications across different battery types	– Limited specific technical details provided – Potential quality variations in mass production	www.liion-battery.com
Li-ion 18650 Battery for sale in bulk – Pknergy	Li-ion 18650 batteries from PKNERGY, a leading lithium battery manufacturer with 20 years of experience, offering a wide range of models with differen…	– High-quality batteries with certifications from major markets – Eco-friendly and affordable options	– Cycle life varies based on chemistry and usage conditions – Requires proper care to maximize lifespan	www.pknergy.com
Li Ion 18650 Battery Pack – China Supplier, Wholesale	Li Ion 18650 Battery Pack	– High cycle life – Customizable capacity	– Limited voltage options – Potential compatibility issues with specific devices	www.ryderelectronics.com
China Factory Wholesale 100pcs Packed Rechargeable 3.7V …	China Factory Wholesale 100pcs Packed Rechargeable 3.7V 2000mAh Lithium Ion Battery Cell Batteries 18650 Battery Bulk In Stock	– CE RoHS certified – Suitable for various applications	– Limited cycle life – Weight may vary slightly	www.tradewheel.com
Lithium Ion Battery Wholesale	Rechargeable Cylindrical	Wholesale Lithium-Ion Batteries from XTAR: High-quality power solutions including 18650, 21700, 26650, and 1.5V rechargeable AA and AAA batteries.	– Wide selection of battery sizes and types. – Advanced protection features for safety.	– Limited information on specific battery performance metrics. – Potentially higher costs for custom solutions.
18650 Battery Cells	18650 rechargeable lithium-ion battery, 18mm diameter, 65mm length, high energy density, suitable for various applications.	– Lightweight and compact design. – Fast charging capabilities.	– Requires specific charging protocols. – Potential safety risks if not handled properly.	legendbatteries.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 factory in China?

When selecting a factory, consider their certifications, production capacity, and customer reviews. It’s also helpful to request samples and assess their quality control processes. Establishing clear communication and understanding their warranty policies can further ensure a good partnership.

What is the typical lead time for bulk orders of 18650 batteries?

Lead times can vary based on the factory and order size, but generally, you can expect a timeframe of 2 to 6 weeks. It’s best to discuss timelines upfront to ensure your needs are met and to account for any potential delays.

Are there safety standards for 18650 batteries?

Yes, 18650 batteries must meet various safety standards, such as UN38.3 for transportation and IEC62133 for safety testing. Reputable factories will comply with these regulations to ensure their products are safe for use and transport.

Can I customize my 18650 battery order?

Absolutely! Many factories offer customization options, including capacity, discharge rates, and packaging. Be sure to communicate your specific requirements clearly to ensure the factory can meet your needs effectively.