The batteries in a very pod vape can usually be applied and recharged daily for approximately a yr before the battery capacity drops significantly and the device needs to be replaced. But that’s not generally the situation, and makers are sometimes utilizing battery charging protection options to minimize capacity loss. http://www.google.cz/maps/d/viewer?mid=1ilVurhux_ZqmzVgad1KE7k6NV_NFdB8&ll=16.08376698514189%2C105.80356199999999&z=5