The Xiaomi Temperature and Humidity Monitor Clock uses button cell batteries. Common sizes for button cell batteries include CR2032. Button cell batteries typically utilize lithium chemistry, providing reliable power with long lifespan and stable performance. Due to their small size and convenient installation, button cell batteries are widely used in many consumer electronic products.
For your reference, here is the battery life of Xiaomi Temperature and Humidity Monitor Clock work after replacing new batteries:
Xiaomi Temperature and Humidity Monitor Clock work with button cell batteries size CR2032. The 3.7'' (88mm x 33mm) e-ink display features ultra-low power consumption and a battery life of about a year, with just two button cell batteries. The display appears more like printed text, and can be seen easily and clearly from multiple angles.
For your reference, here is the battery life of Xiaomi Temperature and Humidity Monitor Clock work after replacing new batteries:
Xiaomi Temperature and Humidity Monitor Clock work with button cell batteries size CR2032. The 3.7'' (88mm x 33mm) e-ink display features ultra-low power consumption and a battery life of about a year, with just two button cell batteries. The display appears more like printed text, and can be seen easily and clearly from multiple angles.