I was here to get a battery replaced in a Casio digital watch. I was told the cost would be $25. I have had the battery replaced before for $8-$10, so I questioned the cost. I was told "because it is Lithium". I walked out without the service. Instead, I bought a correct Lithium watch battery from Albertsons for $1.69. Swapping it out required the removal of four (4) screws. Not sure why the store thought this was worth $25.