Application and Types of Battery

There is no doubt that we are now in a period of rapid development. The three core technologies in the information age are semiconductor chips, monitors, and batteries. People vividly compare semiconductor chips to human brains; Compare the display to the face of a person; The battery is compared to the human heart because lithium batteries can provide electricity for all electrical devices.

With the increasing popularity of computer products, digital image products, and mobile communication devices, the use of these devices has become the main contradiction. Take a digital camera for example. A typical battery-releasing camera cannot shoot for ten minutes and the battery will die. Digital cameras, mobile phones and laptops are even more "electric tigers." Without very good dedicated batteries, these devices can not be used. In order to solve this problem, this paper gives a comprehensive introduction to the use, type, performance, and use of batteries, and the use of annotations.

Use of batteries

Batteries are mainly used in the following aspects of modern life: cameras, flashlights, photometers, digital cameras, Recorder, radio, portable TV, laptop, mobile phone(mobile phone), BP machine, Walkman, Walkman CD player(DISKMAN), Walkman VCD player, MD machine, MP3 player, interviewer, recording pen, wireless microphone, Calculator, handheld computer(PDA), electronic dictionary, electronic notebook, pocket electronic scanning dictionary "Translation". Pencil scanner, camera, quartz meter, second farmer. quartz clock, electronic calendar, flashlight, multimeter, illuminometer, colorimeter, colorimeter, electronic thermometer, etc.

Type of battery

Batteries can be divided into primary and secondary batteries from electrolytes. Primary batteries include alkaline batteries, zinc manganese batteries, lithium batteries; Secondary batteries include nickel-cadmium batteries, nickel-metal hydride batteries, lithium-ion batteries, and lead-acid batteries.

Batteries can be divided into:

Column batteries: No. 1, No. 2, No. 5, short column, double column; Column batteries are divided into lithium batteries and alkaline batteries. Some cylindrical batteries are composed of multi-section button batteries. For example, some 6V cylindrical batteries are composed of 4-section button batteries.

Button batteries: LR44, LR932. CR2032, AG1, A13, A76, etc. Button batteries are also divided into alkaline batteries and lithium batteries. There are also Mercury batteries and silver oxide batteries.

Layer batteries: 3V, 6V, 9V, 12V. The laminated battery is also divided into alkaline batteries and carbon batteries.

Plate battery: camera, Walkman, mobile phone, camera, laptop, etc.. Plate batteries are also divided into lithium batteries, nickel-cadmium batteries, nickel-metal hydride batteries, and lithium-ion batteries.

From the size of the battery can be divided into No. 1, No. 2, No. 5, No. 7

The page contains the contents of the machine translation.