These are the 4 BEST AA batteries for a Wireless Mouse | Battery Products
Amazon.com: Logitech M525 Wireless Mouse – Long 3 Year Battery Life, Ergonomic Shape for Right or Left Hand Use, Micro-Precision Scroll Wheel, and USB Unifying Receiver for Computers and Laptops, Black/Gray :
Glorious Model O Wireless Mouse Review: Ultralight Gaming on a Budget
Stylish PC Mouse Long Standby Time Wireless Mouse Mute Clicking Working Battery Type Personal 2.4GHz Wireless Vertical Mouse - AliExpress
How to choose a mouse for your laptop, PC or TV | | Resource Centre by Reliance Digital