Wholesale 21700 3.7V 5000mAh lithium-ion cells manufacturer supplier


Apusen Technology 21700 5000mAh Lithium cells 3.7V rechargeable lithium battery for flashlights torches and more devices, high-performance long-lasting lithium battery! powering long run times and various usage. Discover the power and efficiency of 21700 3.7V 5000mAh lithium-ion cells. Our high-quality battery cells are designed to deliver reliable and consistent performance for a wide range of…


5000mah 21700 lithium battery Manufacturer

Model: ANPS-21700 3.7V 5000mAh
Cell voltage:3.7V
Battery pack voltage:3.7V
Cell capacity: 5000mAh
Battery pack Low and high Voltage:2.5V~4.2V
Battery pack capacity:5000mAh
Battery pack Size:21*70mm
Cycle life: >1000time

chinese battery manufacturers


The 21700 lithium-ion cells is a rechargeable lithium-ion battery used to power a variety of devices, from flashlights to vaping accessories. Similar to other lithium-ion batteries, 21700 batteries are named after their size for quick identification of size and compatibility. The exact measurements are 21mm in diameter and 70mm in length. A key factor to remember is that 21700 cells can be either guarded or unguarded.

Many people think of 21700 batteries as an upgrade from the 18650 batteries commonly found in flashlights or other power-hungry devices. These batteries are even used to power hybrid and electric vehicles. Because 21700 batteries can deliver more power, they are becoming a more conventional battery in electronics, including flashlights. 21700 batteries are often used in high-performance applications such as electric vehicles, power tools, and high-power flashlights. They offer higher capacity than 18650 cells and are known for high energy density, long life, and relatively low self-discharge rates. Increasing in popularity in recent years, many electronic devices that previously used 18650 batteries are now transitioning to using 21700 batteries.

We are a leading manufacturer and supplier of lithium-ion cells, and we take pride in producing high-performance batteries that deliver reliable and consistent performance.

Our 21700 lithium-ion cells are designed to deliver high-capacity power, making them an ideal solution for a wide range of applications, including electric vehicles, power tools, and other electronic devices. With a capacity of 5000mAh and a voltage of 3.7V, our lithium-ion cells are capable of delivering the power and performance you need.

At our manufacturing facility, we use only the highest quality materials and components to ensure that our lithium-ion cells meet or exceed industry standards. Our advanced manufacturing processes and strict quality control measures help ensure that our battery cells are safe, reliable, and long-lasting.

Whether you need lithium-ion cells for personal or commercial use, we can provide you with the right solution to meet your needs. Our experienced team can work with you to customize your battery cells to your exact specifications and requirements, ensuring that you get the best possible performance and value.

When you choose us as your supplier of 21700 3.7V 5000mAh lithium-ion cells, you can expect:

High-quality battery cells that meet or exceed industry standards
Competitive pricing and fast delivery times
Customization options to meet your specific needs
Responsive customer service and support
We are committed to providing our customers with the best possible experience and ensuring that they get the most out of our products. Contact us today to learn more about our 21700 3.7V 5000mAh lithium-ion cells and how we can help you with your battery needs.