Why does my new wireless mouse not work with brand new energizer batteries? (triple aaa)?
It worked when I took the batteries out of the remote control and used them, and they are so not new.
- Richard JLv 74 weeks ago
Make sure you installed them properly
The flat end of the battery (Negative) will go to next to the spring.
- River EuphratesLv 74 weeks ago
Brand new batteries can be defective, or you can have them put in backwards, or you may need to reboot the computer and/or reinsert the USB dongle for the mouse.