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Powering the micro-intelligence, illuminating tech life.
07/23
2020
What are the features of ultra-thin batteries
The performance parameters of ultrathin battery mainly include electromotive force, capacity, specific energy and resistance. The electromotive force is equal to the work done by the non-electrostatic force (chemical force) of an ultra-thin cell as a unit of positive charge moves from negative to positive through the inside of the cell. The electromotive force depends on the chemistry of the electrode material and is independent of the size of the ultra-thin battery. The total amount of power that an ultra-thin battery can output is the capacity of the battery, usually expressed in ampere-hours. In the ultra-thin cell reaction, the electric energy generated by 1 kg of reactant is called the theoretical specific energy of the ultra-thin cell. The actual specific energy of the ultra-thin battery is less than the theoretical specific energy. Because all of the reactants in the ultra-thin battery will not be charged according to the ultra-thin
08/07
The use of ultra-thin button lithium battery skills
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.
08/24
Harm and preventive measures of small button type battery
Most of the micro-button batteries used are mercury-free, so there is no need to worry about their impact on the environment. Domestic and foreign battery cell products sold in the market must be labeled with mercury content (mercury content in battery products labeling methods, domestic environmental battery manufacturers have different labels, such as "low mercury", "no mercury" or "mercury 0", "mercury 0" and other ways). Consumers who buy batteries need only check their mercury content to know if they are environmentally friendly.
08/27
Micro button type battery features
Batteries are used mostly directly or indirectly in everyday life. Small button battery is one of them, such as TV remote control, children's electric toys, electronic calendar, alarm clock and so on. Most of them can touch the battery directly. For example, micro-button battery, in the computer, mobile phone, precision electronic instruments and so on, most can not directly contact the battery, so what are the characteristics
08/30
What are the advantages of small button batteries
What are the advantages of the micro-button battery? The breakthrough technologies associated with micro-button batteries usually grab the headlines. They get a lot of attention because button batteries play a key role in their work. Acclaimed button battery designers have been developing power management solutions to address these recycling issues. Of course, they may face increasingly difficult challenges, but button batteries are also gaining popularity with the public for their unique advantages. Love, what are the advantages of button batteries?
09/23
CR2412 battery on button type lithium battery group inconsistency problem
Regarding the inconsistency problem of button lithium batteries, the inconsistency of a lithium ion battery will affect the battery life and reduce the performance of the battery pack