Preface
With the continuous evolution of science and technology, the lithium battery industry has also continued to break through the industry limits, previously, 21700 cells stopped at 5000mAh for a long time, recently, the charging head network got a 21700 battery cell produced by Yintian New Energy, with an amazing capacity of 5500mAh, opened a new round of energy density competition, and became the new favorite of the current market. The introduction of this battery cell not only marks a huge leap forward in lithium-ion battery technology, but also opens up new possibilities for electronics, the automotive industry and energy storage systems.
The launch of this Yintian New Energy INR21700E5500 lithium battery can meet the strong demand for high energy density, long battery life and higher performance. It goes beyond traditional capacity standards and opens up new possibilities for a wide range of industries. The high capacity does not mean that the shelter is safe, and this lithium battery has also undergone strict safety tests to ensure that it can remain stable, reliable and safe in use.
Yintian New Energy INR21700E5500 battery cells
Let's take a look at the appearance and specifications of this battery cell first.
Yintian New Energy's INR21700E5500 cells are designed as cylindrical and adopt the color of the blue cell sleeve, and the color of the sleeve film can be adjusted according to the requirements to meet the diverse needs of customers.
Yintian New Energy has a cell coding on the side of the INR21700E5500 cell sleeve film:
"SS INR21700E5500 and factory code" and "+", "-" positive and negative electrode logos;
Rated capacity: [email protected];
Nominal voltage: 3.7V, nominal energy: 20.35Wh;
Cycle life: +0.5C/-0.5C, 4.2-2.75V 70%@300;
AC internal resistance: ≤ 20 mΩ.
Yintian New Energy's INR21700E5500 battery cells are also made of alloy metal, which is durable and anti-corrosion.
The contact surface of the positive electrode of Yintian New Energy's INR21700E5500 cell is still made of alloy, and it is connected by three solder joints of the disc.
The height of the cylinder of Yintian New Energy's INR21700E5500 cell is about 70.5mm.
The diameter of the cylinder of Yintian New Energy's INR21700E5500 cell is about 21.5mm.
The weight of Yintian New Energy's INR21700E5500 battery cell is about 71.3g.
Summary of the charging head network
The launch of this lithium battery will not only promote the development of electronic technology, but also support the development of environmentally friendly energy. Its larger energy storage capacity will provide more reliable support for renewable energy and energy storage systems, and further promote the application and development of clean energy, which is also a green and low-carbon sustainable development path advocated by Yintian New Energy.
All in all, the launch of this 5500mAh capacity 21700 lithium battery marks a new leap in lithium battery technology, bringing greater opportunities and challenges to various industries. Its high-capacity and high-performance characteristics will bring broader development prospects for the future electronic technology, automotive industry and energy storage fields, and bring more convenience and innovation to our life and work. At the same time, Yintian New Energy will also shoulder the glorious mission of advocating green energy and changing human life with innovation.
Later, the charging head network will also bring you the detailed test of Yintian New Energy's INR21700E5500 cells, from the charge and discharge, internal resistance and temperature test to fully analyze the performance of this battery.