Smartwatches on the market vary greatly in battery life. As long as 5-7 days or as short as a few hours. For smart watches, even if the standby time can reach 5-7 days, it is difficult to meet the needs of users. So how long will a smartwatch battery last? The lifespan of a smartwatch is related to the brand and usage habits. The quality of the products of some better brands will be better, and the time will be longer. Another very important factor is personal usage habits. If the frequency of use is high every day If you charge more often, you may need to replace it in 1-2 years, and if you use it less frequently, you will have a longer life.

In general, when the second hand of an analog quartz watch jumps two spaces at a time, it means that the battery is running out of power. The digital display electronic watch will use a flashing display panel to indicate that the battery is dying. Generally, when replacing the watch battery for a diving watch, it takes about two weeks to replace it because it needs to be tested for water resistance. When customers change watch batteries, replace them with alkaline batteries. Because the battery power is too strong, it is easy to cause damage. It is necessary to check that the battery compartment is marked with the label "Please use alkaline batteries" before use. The average battery life is 12 to 18 months. If your watch is equipped with a battery life indicator (EOL) function, when the battery is nearly exhausted, the second hand will only jump once every 4 seconds. If this happens, replace the battery immediately. Failure to replace the battery after the expiration date may result in damage to the mechanism.