I’m curious about this and I couldn’t find any specific answer searching about the net…
Can you use an Energizer AAA Lithium e² battery instead of the Energizer AAA Alkaline battery in a MM Paradigm 715?
My cheapo MP3 player uses AAA batteries and 1 battery would last me about 2 days (I use it a lot), but since I started using the Energizer AAA Lithium e² battery, it has lasted over 2 weeks so far! I usually get about a month from the Alkaline in my pump, but I thought that if I could use the same ones I put in the MP3 player, they would go a heck of a lot longer.
Anyone have any ideas about this? Thanks.