I've got a torch that takes that battery set (4 x LR44). Happily there is a battery called a "4LR44" that is just 4 LR44s stacked in a single shell. Lithium versions are available, which might make it last longer and I think they're still cheaper and less faffy than buying 4 separate LR44 coin cells.
I've got a torch that takes that battery set (4 x LR44). Happily there is a battery called a "4LR44" that is just 4 LR44s stacked in a single shell. Lithium versions are available, which might make it last longer and I think they're still cheaper and less faffy than buying 4 separate LR44 coin cells.