Can Blink Cameras Use Alkaline Batteries?
Alkaline cells may physically fit, but they are more likely to deliver shorter runtime, weaker cold-weather performance, and unstable results in security-camera use.
What Battery Does Instax Mini 11 Use?
If you are just looking for the quick answer, here it is: Instax Mini 11 uses two AA alkaline batteries (LR6).
Instax Mini 9 Battery Replacement Guide
Instax Mini 9 uses two AA-size 1.5V alkaline batteries. Replace both batteries together, use the same brand and type, and avoid mixing old and new cells.