Which battery is better for a laser pointer? LR44 or SR44?
Question: My cats' laser pointers go about a find with LR44, but I think the two are more or less interchangable. I know one is alkaline and one is white oxide, but what is the difference in performance? Will one last longer than the other? Stay brighter? etc.???
Answer: I would go with the less extravagant of the two.You won't be using your pointer for any length of time and both are equally as favourable.







