You can use AAA batteries instead of AA by placing a small piece of tinfoil in the gap. : r/lifehacks
Great Life Hack! How to use AAA batteries instead of AA - YouTube
Amazon.com: Duracell Coppertop AA + AAA Batteries, 56 Count Pack Double A and Triple A Battery with Long-Lasting Power for Household and Office Devices (Ecommerce Packaging) : Health & Household
Energizer Recharge Plus Combo with Case, 6 AA and 4 AAA NiMH Batteries | Costco
Difference between an AA & AAA Battery
How to Check AA/AAA Alkaline Battery Using a Voltmeter - Instructables
Difference between an AA & AAA Battery
Why cant you use a AAAA Battery instead of 2 AA Batteries.? - Quora
How to use AAA Batteries Instead of AA | Battery Life Hacks - YouTube
How To Replace AA Batteries with AAA Batteries a Battery Trick - YouTube
Difference between an AA & AAA Battery
Why do some devices have AAA batteries instead of AA? - Quora
AA vs AAA Battery: What Is the Difference? 2023 Guide
AAA battery - Wikipedia
How to Use AAA Batteries As AA Batteries: 6 Steps (with Pictures)
How to Choose Batteries | REI Expert Advice
What are the Difference between AA and AAA Batteries? – Enegitech