Are you curious about the best 21700 battery wholesalers? In today’s market, choosing the right factory can make all the difference. By comparing top manufacturers, you can ensure quality and reliability. Discover the best options available and empower your purchasing decisions. Let’s dive in and explore together!

Bulk 21700 Batteries Wholesaler | High Quality & Safe – XTAR

Product Details: XTAR 21700 batteries are rechargeable cylindrical lithium-ion cells measuring 21mm by 70mm, designed for high-demand applications.

Technical Parameters:
– Max Capacity: 6000mAh
– Nominal Voltage: 3.6V

Application Scenarios:
– Medical equipment
– LED flashlights

Pros:
– High energy density and reliability
– Certified for safety with built-in protection circuits

Cons:
– Limited information on specific discharge rates
– Potentially higher cost compared to standard batteries

Wholesale Bulk 21700 Batteries – Rechargeable Cells

Product Details: Wholesale Bulk 21700 Batteries – Rechargeable Cells

Technical Parameters:
– Samsung 50E 21700 5000mAh 9.8A Battery
– Molicel P42A 21700 4200mAh 45A Battery

Application Scenarios:
– High-drain devices
– Electric vehicles

Pros:
– High capacity and discharge rates
– Rechargeable and cost-effective for bulk purchases

Cons:
– Limited availability for some models
– Potential for counterfeit products in the market

21700 Battery Wholesale | 21700 Battery Cells | 21700 Cells Bulk – LEGEND

Product Details: 21700 lithium-ion rechargeable battery cell with a diameter of 21mm and a height of 70mm, offering high performance and energy density.

Technical Parameters:
– Capacity: 4000mAh – 6000mAh
– Discharge Current: Up to 45A

Application Scenarios:
– Electric vehicles
– Portable electronics

Pros:
– Higher capacity and energy density compared to 18650 batteries
– Long cycle life and versatility in applications

Cons:
– Larger size may not fit all devices
– Potentially higher cost compared to smaller batteries

21700 Batteries | Order 21700 Battery Cells Online – Voltaplex Energy

Product Details: 21700 Batteries from Voltaplex Energy offer exceptional energy density and durability for various applications, ideal for devices requiring long-lasting power.

Technical Parameters:
– Model: INR-21700-P45B, Manufacturer: Molicel, Nominal Capacity: 4500mAh, Nominal…
– Model: INR-21700-P42A, Manufacturer: Molicel, Nominal Capacity: 4200mAh, Nominal…
– Model: INR21700 M50LT, Manufacturer: LG Chem, Nominal Capacity: 5000mAh, Nominal…

Application Scenarios:
– Personal projects requiring reliable power sources.
– Commercial use for bulk battery purchases.

Pros:
– High energy density and durability.
– Wide range of applications.

Cons:
– Not authorized for use in e-cigarette or vaping devices.
– Requires proper casing and protection functions for loose cells.

Vapcell F56 21700 12.5A Flat Top 5600mAh Battery – Genuine

Product Details: Vapcell F56 21700 12.5A Flat Top 5600mAh Battery – Genuine

Technical Parameters:
– Size: 21700
– Manufacturer Rated Capacity: 5600mAh

Application Scenarios:
– High power flashlights
– Devices requiring high capacity batteries

Pros:
– High capacity for extended use
– Direct from manufacturer with quality assurance

Cons:
– Not protected
– Potential safety risks if mishandled

Search Results – Liion Wholesale Batteries

Product Details: 21700 Flat Top Battery Terminal Insulators – 5pcs – Matte Black

Technical Parameters:
– Size: 21700
– Nominal Voltage: 3.6V

Application Scenarios:
– Used for rewrapping batteries
– Compatible with most 21700 flat top batteries

Pros:
– Self-adhesive for easy application
– Sold in a pack of 5

Cons:
– Limited color options
– May not fit all battery types

Bulk Battery | Wholesale 18650, 21700 Lithium Ion Batteries

Product Details: Bulk Battery offers a variety of wholesale lithium-ion batteries including 18650 and 21700 sizes, along with chargers and accessories.

Technical Parameters:
– 18650 Battery: 2500mAh – 3500mAh capacity, 10A – 35A discharge rate
– 21700 Battery: 4000mAh – 5000mAh capacity, 10A – 45A discharge rate

Application Scenarios:
– Powering electronic devices such as flashlights and vape mods
– Used in electric vehicles and energy storage systems

Pros:
– Wide range of battery sizes and capacities available
– Competitive pricing with bulk purchase options

Cons:
– Limited information on specific battery chemistry
– Some products may be sold out frequently

21700 Batteries – Battery Junction

Product Details: 21700 Batteries available at Battery Junction, including various brands and specifications.

Technical Parameters:
– Voltage: 3.6V or 3.7V
– Capacity: Ranges from 3000mAh to 6000mAh

Application Scenarios:
– Used in high-drain devices like flashlights and power tools.
– Suitable for rechargeable applications.

Pros:
– High capacity options available.
– Wide range of brands and specifications.

Cons:
– Some models may not be protected.
– Price varies significantly between brands.

21700 Lithium Batteries – Battery World

Product Details: 21700 Lithium Batteries available at Battery World.

Technical Parameters:
– Capacity: 4000mAh
– Discharge Rate: 35A

Application Scenarios:
– Vaping devices
– Electric vehicles

Pros:
– High capacity
– Reliable performance

Cons:
– Can be dangerous if misused
– Requires proper handling

VOVPOWER Battery Store – Wholesale 18650, 21700 Lithium Ion Batteries …

Product Details: VOVPOWER offers a variety of lithium-ion batteries including 18650, 21700, and Lifepo4 batteries suitable for various applications.

Technical Parameters:
– Voltage: 3.7V
– Capacity: Ranges from 650mAh to 4500mAh depending on the model

Application Scenarios:
– Consumer electronics such as laptops and smartphones
– Electric vehicles and renewable energy storage systems

Pros:
– Wide range of battery options available
– Competitive pricing for bulk purchases

Cons:
– Limited information on specific battery performance metrics
– Potential availability issues for certain models

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Comparison Table

Company	Product Details	Pros	Cons	Website
Bulk 21700 Batteries Wholesaler	High Quality & Safe – XTAR	XTAR 21700 batteries are rechargeable cylindrical lithium-ion cells measuring 21mm by 70mm, designed for high-demand applications.	– High energy density and reliability – Certified for safety with built-in protection circuits	– Limited information on specific discharge rates – Potentially higher cost compared to standard batteries
Wholesale Bulk 21700 Batteries – Rechargeable Cells	Wholesale Bulk 21700 Batteries – Rechargeable Cells	– High capacity and discharge rates – Rechargeable and cost-effective for bulk purchases	– Limited availability for some models – Potential for counterfeit products in the market	bulkbattery.com
21700 Battery Wholesale	21700 Battery Cells	21700 Cells Bulk – LEGEND	21700 lithium-ion rechargeable battery cell with a diameter of 21mm and a height of 70mm, offering high performance and energy density.	– Higher capacity and energy density compared to 18650 batteries – Long cycle life and versatility in applications
21700 Batteries	Order 21700 Battery Cells Online – Voltaplex Energy	21700 Batteries from Voltaplex Energy offer exceptional energy density and durability for various applications, ideal for devices requiring long-lasti…	– High energy density and durability. – Wide range of applications.	– Not authorized for use in e-cigarette or vaping devices. – Requires proper casing and protection functions for loose cells.
Vapcell F56 21700 12.5A Flat Top 5600mAh Battery – Genuine	Vapcell F56 21700 12.5A Flat Top 5600mAh Battery – Genuine	– High capacity for extended use – Direct from manufacturer with quality assurance	– Not protected – Potential safety risks if mishandled	liionwholesale.com
Search Results – Liion Wholesale Batteries	21700 Flat Top Battery Terminal Insulators – 5pcs – Matte Black	– Self-adhesive for easy application – Sold in a pack of 5	– Limited color options – May not fit all battery types	liionwholesale.com
Bulk Battery	Wholesale 18650, 21700 Lithium Ion Batteries	Bulk Battery offers a variety of wholesale lithium-ion batteries including 18650 and 21700 sizes, along with chargers and accessories.	– Wide range of battery sizes and capacities available – Competitive pricing with bulk purchase options	– Limited information on specific battery chemistry – Some products may be sold out frequently
21700 Batteries – Battery Junction	21700 Batteries available at Battery Junction, including various brands and specifications.	– High capacity options available. – Wide range of brands and specifications.	– Some models may not be protected. – Price varies significantly between brands.	www.batteryjunction.com
21700 Lithium Batteries – Battery World	21700 Lithium Batteries available at Battery World.	– High capacity – Reliable performance	– Can be dangerous if misused – Requires proper handling	batteryworldonline.com
VOVPOWER Battery Store – Wholesale 18650, 21700 Lithium Ion Batteries …	VOVPOWER offers a variety of lithium-ion batteries including 18650, 21700, and Lifepo4 batteries suitable for various applications.	– Wide range of battery options available – Competitive pricing for bulk purchases	– Limited information on specific battery performance metrics – Potential availability issues for certain models	vovpower.com

Frequently Asked Questions (FAQs)

What is a 21700 battery?

A 21700 battery is a cylindrical lithium-ion battery that measures 21mm in diameter and 70mm in height. It’s known for its high energy density and capacity, making it popular in electric vehicles, power tools, and various electronic devices.

Why should I choose a wholesaler for 21700 batteries?

Choosing a wholesaler allows you to purchase batteries in bulk at a lower cost. This can significantly reduce your expenses, especially if you need a large quantity for manufacturing or resale. Wholesalers often provide better pricing and more reliable supply chains.

What should I consider when selecting a 21700 battery factory?

When selecting a factory, consider their production capacity, quality control measures, certifications, and customer reviews. It’s also important to assess their ability to meet your specific requirements, such as battery specifications and delivery timelines.

Are there minimum order quantities for 21700 batteries?

Yes, most wholesalers and factories have minimum order quantities (MOQs) for 21700 batteries. These quantities can vary widely depending on the manufacturer, so it’s best to inquire directly with the factory to understand their specific requirements.

How can I ensure the quality of the 21700 batteries I purchase?

To ensure quality, look for factories that have ISO certifications and adhere to strict quality control processes. Request samples before placing a large order and check for third-party testing reports to verify the batteries meet safety and performance standards.