EVE 21700 50E Rechargeable battery Li-Ion 5000 mah 3.6V High capacity 21700 5000mah cylindrical lithium battery

EVE 21700 50E

EVE 21700 50E is a 5000mah 15A maximum discharge rechargeable lithium battery with a warranty ranging from 3 months to 1 year.

Weighing only 69g, it is suitable for a variety of applications such as toys, power tools, AGVs, two electric cars, electric scooters, etc.

The battery is manufactured by EVE, a well-known Chinese lithium battery manufacturer, and is CE certified to meet international quality and safety standards.

With a size of 21*70 mm and a cycle life of 1000 times, the 21700 50E is an ideal durable power source for your custom battery pack assembly.

It can be customized according to customer needs, including PCB, wires and connectors.

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Overview

Product Description

TheEVE 21700 50E is a high-performance power cell designed for devices that require strong, stable, and long-lasting energy output. Each EVE 21700 50E is engineered with advanced lithium-ion technology, making the EVE 21700 50E an excellent choice for high-drain applications. Devices powered by the EVE 21700 50E benefit from efficient energy delivery and exceptional reliability.

As a premium 21700 battery, this model provides superior energy density and durability. The 21700 battery delivers stable current output for tools, e-bikes, flashlights, and portable devices. Whether in daily electronics or industrial equipment, the 21700 battery ensures consistent performance and dependable operation under continuous load.

With its impressive capacity, the 21700 3.65V 5000mAh battery offers extended runtime far beyond standard lithium cells. The 21700 3.65V 5000mAh battery supports long-term use, making it ideal for power tools, electric mobility products, and backup power systems. Each 21700 3.65V 5000mAh battery maintains stable voltage and long cycle life, ensuring high efficiency and safe operation.

Combining the strengths of the EVE 21700 50E, the 21700 battery, and the 21700 3.65V 5000mAh battery design provides exceptional performance for demanding users. The EVE 21700 50E ensures high energy output, the 21700 battery structure enhances safety and durability, and the 21700 3.65V 5000mAh battery capacity offers maximum runtime for modern devices.

For users seeking powerful and reliable energy solutions, the EVE 21700 50E stands out as a trusted option. The 21700 battery format allows excellent compatibility with many devices, while the high-capacity 21700 3.65V 5000mAh battery ensures extended operational time, making it suitable for professional and consumer applications alike.

Product Features:

High rate: maximum 15A discharge.

Compact size: 21*70mm, light weight, only 69g.

Versatile:suitable for power tools, AGV, two electric cars, electric scooters and electric bicycle battery packs.

Flexible Warranty: Warranty periods range from 3 months to 1 year, giving you peace of mind.

Rechargeable:Lithium-ion technology ensures long-term availability.

Customizable:Supports custom assembly with PCB, wire and connector options.

International Compliance: CE, RoHS, UN38.3 and other certifications ensure safety and quality.

Long Cycle Life: Withstands up to 1000 charge and discharge cycles for long-lasting performance.

Applications:

EVE 21700 50E battery cells are used in a variety of fields due to their versatility and reliability.

Its main applications include:

Toys: Power electronic toys and gadgets to extend play time.

Power Tools: Provide energy for a variety of cordless power tools for efficient operation.

Consumer Electronics: Supports a variety of portable electronic devices, ensuring long life and stable performance.

These applications prove the adaptability and reliability of the 21700 50E battery cells in different industries, making it a versatile choice for many electronic and transportation equipment.

About us:

Shenzhen Genju Technology Co., Ltd. has 16 years of experience in the lithium battery industry and is a high-tech enterprise integrating R&D, production and sales.

Specializing in the R&D and production of high-quality lithium-ion batteries, it has its own R&D brand SAFD and professional low-temperature lithium battery brand WORWORF.

The company has close cooperative relations with many universities and scientific research institutions, and has signed industry-university-research cooperation agreements with Central South University and Hunan University.

We will take the creation of safer, more stable and more cost-effective lithium battery products as the standard, and provide targeted R&D and private customization services according to the needs of different customers.

With excellent quality, stable supply and thoughtful service, we have strong competitiveness and stand out in the fierce market competition. We have established long-term and stable cooperative relations with many large enterprises and hope to become your partner.

The range of products we provide:

We provide a wide range of products, including 18650 batteries, 21700 batteries, lifepo4 cylindrical batteries, lithium primary batteries and OEM/ODM batteries. Our battery pack voltage ranges from 12V to 80V, and the capacity ranges from 7AH to 100AH. Can be customized according to customer needs.

Application:

Our batteries are used in smart two-wheel travel, power tools, smart homes, smart robots, drones, portable energy storage, medical equipment, industrial equipment and other fields. Whatever your needs for battery packs, our batteries can meet and exceed your expectations.

About Us

1.Experience Genju has 16 years of experience in the battery industry.

2.Main Over the past 16 years, we have cooperated with hundreds of enterprises at home and abroad. We are recognized by most of our peers and customers.

3.Quality We strictly implement each inspection step, including appearance/short circuit quality inspection, electrical inspection, liability testing, etc. To ensure the quality of the product you receive, our batteries have passed UN38.3 certification, IEC62133 certification, MSDS certification, and CE certification. And do final inspection before shipment.

4.After-sales service We provide one year warranty. Our well-trained engineers and staff will respond to your product within 12 hours and help you solve any product problems patiently and sincerely.

5.OEM & ODM Any details (size, material, etc.) can be customized or changed according to your unique requirements.

FAQ：

1. Is the product original?

Yes, 100% original battery. We have been in the lithium battery industry for 16 years and never sell counterfeit batteries. We know that reputation is the way for a company to last long.
We support you to buy samples for testing. No matter how much we say, it is not as accurate as your own test.

2. Is there a minimum order quantity?

There is no limit, but the more quantity, the better the price. Welcome to consult the best price.

3. What products do we mainly sell?

18650, 21700, lifepo4 cylindrical battery, CR123A, lithium battery pack.
Tips: Due to the large number of products in the store, if you want to find the product you need quickly, you can contact us directly and send the product model you want.
Or send the product data you need, we can recommend suitable products for your reference.

4. How long is the delivery time?

Usually 2-5 days (because final inspection is required before delivery). We will arrange delivery for you as soon as possible.

5. Delivery terms

Accepted delivery terms: FOB, CIF, EXW, CIP, DDP;

6. If you are interested in our products, have any suggestions or needs, please contact us.

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