The battery life of your watch depends on the nature of your watch and your battery. For example, for quartz watches, a watch battery generally needs to be replaced every 2 to 3 years, but some quartz watches use lithium batteries that can last 7 to 8 years. Although the watch battery is installed internally, you should still be careful not to frequently expose the watch to moisture while wearing it. Watches are easily affected by moisture, and once wet, the battery can easily short circuit or lose power.
How long does a quartz watch battery last? This is determined by battery life. Quartz watch batteries are made of different materials and have different lifespans, such as photovoltaic energy, which can be used for decades without changing the battery. Ordinary batteries can also bere used for about 5 to 6 years. For example, lithium batteries, some ordinary batteries are almost enough in one or two years. However, it should be noted that watch batteries also have a shelf life. If they have passed their shelf life, they may be damaged. If it is reinstalled, it will pollute the watch circuit. The choice of the new battery must be consistent with the original battery to avoid damage to the watch circuit. If you find battery corrosion or leakage, you should promptly go to a brand after-sales repair shop or a qualified professional watch repair shop. https://iknow-pic.cdn.bcebos.com/d043ad4bd11373f0bbeff90fb60f4bfbfaed0449?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto