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Author ：Iflowpower – Portable Power Station Supplier
The core of the quartz watch contains integrated circuits. Under the electrical energy supply supplied, the quartz oscillator vibrates, divided time. Power supply for small batteries for years.
Quartz oscillator converts the energy of the battery into a vibration to divide time. Due to the high frequency vibration (32kHz), the quartz wrist is extremely accurate, the annual error is very low: less than one minute per year, that is, less than one second. How long is the battery life? In general, the battery life is two to five years.
The life of the battery depends on the type, size of the watch, the amount of power required for various functions. For example, when the chime code is displayed, the watch power consumption of the minute and seconds. Some watches are equipped with powerless display: such as secondary interval is several seconds, that is, replace the battery.
Some special lithium iodine battery life is theoretical for 10 years. Why do quartz tables replace the battery in time? Some of the watch friends have several watches. When we don't want to save electricity, you will pull out the table, the surface looks away, and the surface is watching the table, in fact the battery is still moving, if it is not replaced, it will cause excessive battery Discharge, make the battery leakage, the same, the core, the resulting maintenance costs far exceed the cost of replacing the battery! In order to prevent the above situation, everyone should pay more attention to the stop of the quartz table.
How to determine the battery condition? On the short-capped sticker after the purchase of imported watches, the date of the next changing battery will be indicated. The advanced three-needle quartz table has a battery will deplete the prompt function. When the battery capacity line will be exhausted, the voltage start is lowered, the second hand will presen a pause 4 seconds, and then rapidly beat 4 seconds.
Digital appearance watch will appear dull. There is a noifies of the sound of sounds, the number of occurrences are displaced. When the battery is lowered, the battery internal resistance will increase, the voltage drop, especially the relatively large current output or the external temperature is relatively low, the watch will be stopped or accidentally slowed down.
Phenomenon. In addition, if the quartz table wants to replace the battery, it shall be replaced by the rules, don't be greedy, cheap and casually, find a small shop on the battery.
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