Shenzhen Genju Technology Co., LTD

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E-Scooters Battery
E-Scooters Battery
E-Scooters Battery
E-Scooters Battery
E-Scooters Battery

Samsung 21700 50G 3.63V 4900mah Cylindrical Rechargeable Lithium Battery

Samsung 21700 50G
Samsung 21700 50G is a 4900mah 14.7A maximum discharge rechargeable lithium battery with a 1-year warranty.

Weighing only 69.5g , it is suitable for various applications such as toys, power tools, AGV, two-wheel electric vehicles, electric scooters, etc.

The battery is manufactured by Samsung a well-known lithium battery manufacturer, and is 3C certified, meeting international quality and safety standards.

Can be customized according to customer needs, including PCB, wires and connectors.
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Alibaba purchase link:Samsung  21700 50G BATTERY
 
Overview 
 
Product Description
 
Product Features:
 
High rate: maximum 14.7A discharge.
 
Compact size: 21*70mm, light weight, only 69.5g.
 
Wide range of uses: suitable for power tools, AGV, two-wheel electric vehicles, electric scooters and other products.
 
Flexible warranty: The warranty period is 1 year, giving you peace of mind.
 
Rechargeable:Lithium-ion technology ensures long-term availability.
 
Customizable:Supports custom assembly, providing PCB, wire and connector options.
 
International compliance: 3C, RoHS, UN38.3 and other certifications ensure safety and quality.
 
 
Applications:
 
Samsung  21700 50G  battery cells are used in various fields due to their versatility and reliability.
Its main applications include:
 
Toys:Power electronic toys and gadgets to extend playtime.
 
Power tools: Provide energy for a variety of cordless power tools for efficient operation.
 
Consumer electronics: Support a variety of portable electronic devices, ensuring long service life and stable performance.
 
These applications prove the adaptability and reliability of Samsung  21700 50G   battery cells in different industries, making it a versatile choice for many electronic and transportation equipment.

The21700 5000mAh battery from Samsung, specifically the 50G model, is a high-efficiency 21700 5000mAh battery designed for modern portable power applications. With a nominal capacity of 5000mAh and a continuous discharge current of 14.7A, this 21700 5000mAh battery offers an excellent combination of energy density and output capability. It is widely used in devices that demand long-lasting energy, including electric fans, communication tools, ambient lights, and off-grid systems. Thanks to its stable performance, the 21700 5000mAh battery has become a preferred choice for engineers building efficient E-Scooters Battery systems and reliable Solar Batterypacks.

As a high-capacity 21700 5000mAh battery, the Samsung 50G is optimized for long runtime and minimal voltage drop, making it ideal for energy-demanding applications. Whether powering a commuter's E-Scooters Battery or integrated into a residential Solar Battery array, this cell ensures steady output and safe cycling. It’s commonly used in field lighting, outdoor gear, and custom energy storage systems. The cylindrical design of the 21700 5000mAh battery also allows for easy pack integration and thermal management, ensuring stable operation even under moderate to high loads.

TheE-Scooters Battery application benefits from the 14.7A discharge capability of the Samsung 50G, enabling consistent torque and runtime for daily transportation. The 21700 5000mAh battery provides sufficient capacity to support longer rides without frequent charging. In the same way, the Solar Battery application takes advantage of the cell's cycle stability, offering a dependable energy buffer in off-grid or backup systems. The 21700 5000mAh battery performs well in both low-current standby and high-current draw scenarios typical of fast discharge conditions in mobile or solar-integrated systems.

Thanks to Samsung’s strict quality control and advanced lithium-ion chemistry, the 21700 5000mAh battery exhibits excellent safety characteristics and long cycle life. It is the backbone of many E-Scooters Battery builds that demand daily use reliability. Likewise, in Solar Battery installations, this cell supports consistent energy storage with minimal degradation over time, making it a strong candidate for long-term solar integration.

TheE-Scooters Battery market increasingly relies on batteries like the 21700 5000mAh battery for higher mileage and more efficient power delivery. For mobile energy needs, the same battery excels in Solar Battery power stations, providing stable energy during nighttime or power outages. In all cases, the Samsung 50G model remains a trusted 21700 5000mAh battery for building long-lasting, compact energy solutions.

Each21700 5000mAh battery cell supports scalable configuration for larger packs, whether in E-Scooters Battery platforms or hybrid Solar Battery systems. It is compatible with advanced battery management systems (BMS), further enhancing safety and performance.

In summary, the Samsung 21700 5000mAh battery is a high-capacity cylindrical lithium-ion cell optimized for mobility and renewable energy. Whether powering an E-Scooters Battery on the road or storing solar energy in a Solar Battery module, the 21700 5000mAh battery provides unmatched reliability, capacity, and endurance.

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.
 
Product range we provide:
 
We provide a wide range of products, including 18650 batteries, 21700 batteries, lithium iron phosphate 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. It 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.