Wireless mouse is the same with battery and lithium battery, to put it bluntly, it is the difference between a built-in battery and an external battery, if you want to use the battery for a long time, buy rechargeable batteries on the line, ordinary batteries are more expensive batteries. The rechargeable battery is not easy to change, so the mouse should also be replaced.
The current of the wireless mouse is very small, the voltage of a single battery is about 0.8V, it can still work, and the cutoff voltage of the rechargeable battery is 1V, it is already over-discharged to 0.8V, often so discharged, the life of the battery will be affected, it will not take many cycles, and the more power consumption is lower, and it will not take a few days to finally fill up. Buying rechargeable batteries and chargers might as well just buy alkalis.