Question: is lr44 the same as 675 battery?
Answer: LR44 alkaline batteries are the same size as the zinc-air size 675 batteries. These batteries can be used in cochlear implant processors whilst in a waterproof case. ... LR44 replaces the following battery types: 157, A76, AG13, G13A, GPA76, KA76, L1154, PX76A, PX76AB, RW82, SB-F9, V13GA.