Cr2330 Battery With Tabs

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FAQ

Is there a pulse current larger CR2032 button battery?
At present, China's Shenzhen Electric Power Battery (LIDEA) high current CR2032 can carry 10mA maximum current continuous discharge (international standard 3.0mA), pulse current of 60mA standard (international standard 20mA).
What is the use of the button battery on the motherboard?
Motherboard battery to the motherboard flash memory power supply, the motherboard flash memory stored in the computer boot information. Such as the current date, time and so on.
Button batteries put together after the heat, about half an hour, after the separation can also be used?
Half an hour basically no available value. Choose from the inside of the battery is not short-circuit can also be used. Test voltage with a multimeter, 1.3V can be thrown away.
What is a button battery? How to distinguish between good and bad?
Identify from battery performance. Most of the alkaline manganese battery capacity is low, usually less than the national standard 1.55V, short life; easy to leak, corrosion electrical appliances; voltage load characteristics of poor, the battery discharge curve was a sharp decline in slash; easy to produce inflatable, causing the battery "Belly."
One machine this motherboard button battery how to change?
No, that thing is more durable. Because as long as you use the computer that thing is equivalent to automatic charging. That is more CMOS battery. Need to be replaced when the computer will remind you before the boot.
Is the battery life over the shelf life?
Button battery shelf life is very long, not soon over the shelf life.
Why is the button battery than ordinary battery damage?
Button battery shape small, children often because of curiosity and stuffed into the nasal cavity, ear canal, etc., posing a threat to health. Button batteries for high-energy alkaline batteries, containing a variety of heavy metals, have a strong corrosive, kept in the nasal cavity often cause serious consequences.
How does the button battery keep?
Can be removed into the plastic bag, or other places can be moisture.