Application of lithium ion power battery
Release time：
2022-12-05
With the development of microelectronics technology in the 20th century, the number of miniaturized equipment is increasing, which puts forward high requirements for power supply. Lithium ion power battery has entered the large-scale practical stage. It can be used in cardiac pacemaker at early stage. Because the self discharge rate of lithium ion power battery is extremely low, the discharge voltage is gentle. It is possible to implant pacemaker into human body for long-term use.
With the development of microelectronics technology in the 20th century, the number of miniaturized equipment is increasing, which puts forward high requirements for power supply. Lithium ion power battery has entered the large-scale practical stage. It can be used in cardiac pacemaker at early stage. Because the self discharge rate of lithium ion power battery is extremely low, the discharge voltage is gentle. It is possible to implant pacemaker into human body for long-term use.
Lithium ion power batteries generally have a nominal voltage higher than 3.0 volts, which is more suitable for use as integrated circuit power supplies. Manganese dioxide batteries are widely used in computers, calculators, cameras and watches.
In 2013, lithium ion power batteries were widely used in mobile phones, which can be said to be a large application group.
give an example
1. There are many battery packs used as replacements for battery pack maintenance: for example, the one used in notebook computers. After maintenance, it is found that the battery pack is damaged only because of a few batteries. A suitable single lithium battery can be selected for replacement.
2. The author used a single 3.6V1.6AH lithium battery and a white high brightness LED to make a micro flashlight, which is convenient to use, small and beautiful. And because of the large capacity of the battery, it is used for half an hour every night on average, and it has been used for more than two months without charging.
3. Replace 3V power supply. The voltage of a single lithium battery is 3.6V. Therefore, only one lithium battery can replace two ordinary batteries to power small household appliances such as radios, walkmans and cameras. It is not only light in weight, but also long in continuous use.
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