You can use Nanfu batteries.
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Wireless mouse needs to install battery to use, generally with 5 or 7 battery, you can choose to use Nanfu battery.
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Because Nanfu battery quality is superior, sufficient power, can be used normally for a long time. Therefore, the wireless mouse battery can use Nanfu battery, in order to better use the wireless mouse, it is best to choose Nanfu battery.
Of course you can, but this depends on the Nanfu battery you buy and the battery model used in the mouse does not match. Of course, for the battery of the wireless mouse, I recommend you to buy lithium batteries, so light. You can also buy the battery conversion cylinder, 7 to 5, so that the weight of the mouse and battery will be much smaller.