The use of ultra-thin button lithium battery skills
Date：
2020-08-07
General knowledge and skills on the use of ultra-thin button lithium batteries 1. Differences between CR2032 and CR2025 The number on the back of a CR button battery has a specific meaning, such as a CR2032 battery, where 20 indicates a battery diameter of 20 mm and 32 indicates a height of 3.2 mm. Generally, the CR2032 is rated for 200-230 mah and the CR2025 is rated for 140-170 mah. 2. Storage time and skills of ultra-thin button lithium battery How long a button battery lasts mainly depends on the brand, i.e. the quality of the battery itself. Regular mobile phones can be stored for half a year. Generally speaking, better quality phones can be stored for five years, with a tolerance of more than 80 percent. As far as storage is concerned, keep it away from light and store it in a dark place, low temperature and enclosed conditions. 3. If you drag a 3V LED lamp with a 3V ultra-thin button lithium battery, how long can you drag it There are several determining factors, starting with the power consumption of the product itself. If the power consumption is low, the ultra-thin button lithium battery will drag for a long time, then the battery size or capacity. If the volume is large, the lights can stay on for a while. Generally speaking, normal specifications can be used continuously for seven or eight hours without any problems. Of course, adding a current-limiting resistance to a small LED lamp can also increase the lamp's on-time. 4. How long can a 3v ultra-thin button lithium battery with 220 mah capacity be used for infrared remote control? Can I use it for a month? Often, it's hard to use in a day if left unchecked. The current value of the infrared remote control is generally 5-15mA, etc. You can calculate the capacity. Thirty days a month. It can be used for one month if 30 mah is used daily and if the operating current is controlled to 1 mah. Or use intermittent transmission 0.1 seconds, stop 0.4 seconds, can also be used for a month.
Ultra-thin button lithium batteries, also known as button batteries, refer to button-sized batteries. Generally, the diameter of the ultra-thin button lithium battery is greater than the thickness. Batteries can be divided into columnar batteries, button batteries, square batteries, special-shaped batteries, etc.
Ultra-thin button lithium batteries generally have 3v and 1.5v, mainly used in a variety of integrated circuit motherboards and electronic products. The 3v battery includes CR927, CR1216, CR1225, CR1620, CR1632, and 2032. 1.5v battery has AG13, AG10, AG4 and so on. Ultra-thin button lithium battery is divided into a button battery and secondary charging button battery, the difference is whether it can be used for secondary charging. Let's share some common sense and tips on using button batteries.
General knowledge and skills on the use of ultra-thin button lithium batteries
1. Differences between CR2032 and CR2025
The number on the back of a CR button battery has a specific meaning, such as a CR2032 battery, where 20 indicates a battery diameter of 20 mm and 32 indicates a height of 3.2 mm. Generally, the CR2032 is rated for 200-230 mah and the CR2025 is rated for 140-170 mah.
2. Storage time and skills of ultra-thin button lithium battery
How long a button battery lasts mainly depends on the brand, i.e. the quality of the battery itself. Regular mobile phones can be stored for half a year. Generally speaking, better quality phones can be stored for five years, with a tolerance of more than 80 percent. As far as storage is concerned, keep it away from light and store it in a dark place, low temperature and enclosed conditions.
3. If you drag a 3V LED lamp with a 3V ultra-thin button lithium battery, how long can you drag it
There are several determining factors, starting with the power consumption of the product itself. If the power consumption is low, the ultra-thin button lithium battery will drag for a long time, then the battery size or capacity. If the volume is large, the lights can stay on for a while. Generally speaking, normal specifications can be used continuously for seven or eight hours without any problems. Of course, adding a current-limiting resistance to a small LED lamp can also increase the lamp's on-time.
4. How long can a 3v ultra-thin button lithium battery with 220 mah capacity be used for infrared remote control? Can I use it for a month?
Often, it's hard to use in a day if left unchecked. The current value of the infrared remote control is generally 5-15mA, etc. You can calculate the capacity. Thirty days a month. It can be used for one month if 30 mah is used daily and if the operating current is controlled to 1 mah. Or use intermittent transmission 0.1 seconds, stop 0.4 seconds, can also be used for a month.
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