How long can the celestial battery last?

Two years. According to the data of celestial sphere, the celestial sphere battery can be used for two years. Guangzhou Qiu Tian Industrial Co., Ltd. is a high-tech enterprise specializing in R&D, production and sales of various battery products. The existing products cover more than 200 models of buttons, cylinders, special batteries and camera batteries, with a monthly output of more than 250 million pieces. In the early 1990s, Qiu Tian has become a well-known brand in button cell at home and abroad. 1994, Guangzhou Qiu Tian industrial co., ltd was formally established; In 2003, Guangzhou "Qiutian Building" was completed; In 2005, "Qiu Tian (button cell) Dongguan Production Base" was officially put into operation, and in 2006, the foundation stone of "Qiutian Industrial Park (about 6,543,800 square meters)" was officially laid. These projects all symbolize that Qiu Tian's career is in full swing and its cornerstone is more solid.