Li-ion battery and Cd-Ni and MH-Ni comparison characteristics list item Cd-Ni MH-Ni Li-iON single cell operating voltage ( V ) 1.2 1.2 3.6 Mass specific energy ( wh/kg ) 50 65 100~160 Volume specific energy ( WH / L ) 150 200 is 250 - 300 cycle life 500 500 1000 -20 deg.] C with capacity 25 deg.] C Comparative capacity 60% 60% 90% self-discharge ( % month) 25-30 30-35 < 10% memory effect there have no

Battery knowledge A. The main components of lithium power batteries (1) Battery cover (2) Positive electrode-Active material is lithium cobalt oxide (3) Separator-A special composite film (4) Negative electrode--- - active carbon (5) an organic electrolyte solution (6) the battery B . lithium battery superior performance

every person below has to have the similar experience with me, your mobile phone will certainly consume very quick, your phone will dead for only half a day. In fact, the lithium-ion polymer batteries are the huge bulk use mobile phones, and a selection of factors will affect the performance of the lipo battery. These factors resemble RC tools such as our drones as well as RC auto. Particularly for temperature level factors, so allow's talk about just how temperature affects the performance of the battery and also why it impacts it.

​After the electric multi-rotor plant protection drone enters the field of vision, its energy source "battery" has always been a topic of concern, because the flight controller, radio transceiver module, motor, and ESC are all required during the flight of the drone. Power feeding.

In daily life, lithium batteries can be seen almost everywhere, from electric cars to computer motherboard batteries. Lithium batteries have become an indispensable part of people. We often see various safety accidents caused by lithium batteries. The most impressive thing is the explosion and fire caused by lithium batteries. Then the common causes of fire in lithium batteries are mainly as follows.

Drone in agriculture,In the following text, we explain what can be depicted with a drone, what types of cameras and what results we will get when using them.

Does temperature affect the performance of lithium batteries? Will the battery's performance be affected in a high or low temperature environment?

The new national standard for electric vehicles has officially landed. As the new national standard has stricter regulations on electric vehicle weight and other aspects, lithium batteries have increasingly become the best choice for electric vehicle batteries. At present, various brands of lithium batteries are mixed in the market, and it is difficult to distinguish between good and bad! Next, the editor will give you a few tips to select a good lithium battery!

Most RC cars now use popular lithium polymer batteries, or lithium batteries for short, which are different from traditional lithium batteries. Let's introduce the basic parameters marked on the RC model battery and how to choose the battery.

UAV plant protection operations have the characteristics of precise operation, high efficiency, environmental protection, intelligence, and simple operation. In addition, due to the small size, light weight, convenient transportation, and flexible flight control of agricultural plant protection UAVs, it is suitable for different plots and crops. Good applicability, so its application prospects are very broad, and it has received extensive attention from the public in recent years

In the modern commercial drone operation kingdom, some authorities and governments have implemented strict laws and regulations. This component restricts drone operations in various advanced and developing regions around the world. One of the largest basic laws imposed on commercial drone operations is that drone pilots should maintain a visible line of sight with the drone while operating.

Earlier this year, Panasonic established a 4680 battery test line in Japan.According to the news, the yield rate of Tesla's 4680 battery test production line in the United States has increased to about 80%.If 4680 batteries are really mass-produced and loaded, does it mean that electric vehicles have really entered the period of life of leather and fuel vehicles? What technologies are used to build the 4860 battery's performance?

With the strong wave of electrification, the demand for power batteries has soared. In the first half of 2021, the installed capacity of power batteries was approximately 46.39GWh, an increase of 177% year-on-year. In the first half of the year, the entire industry chain was basically in full production.

After nearly two months of a major outbreak, the number of confirmed cases, infection rates, and death rates in European countries has declined significantly. Therefore, many countries have begun to formulate plans to eventually restore normal social life. Let's take a closer look!

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