1, how long the wireless mouse battery can be used this is divided into different brands of batteries, different specifications of batteries, and then the same battery depends on the energy consumption standard of the mouse, the mouse description must indicate the energy consumption standard and energy consumption parameters of the mouse.
2, wireless mouse generally use 7 battery. (Also useful 5 battery, less).
3, there is no wireless mouse like a mobile phone battery, because the voltage is different, the mobile phone battery is a lithium battery, the voltage is 3.7V, and the No.7 battery is 1.5V after two sections are connected in series. You can use a No. 7 rechargeable battery (one voltage is 1.2V).
4, the advantage of wireless mouse is that it does not need to drag a line on the mouse, and it is flexible to use. However, when playing online games, there will be a problem of \"floating\" (that is, inaccurate positioning).