Question: is lr626 the same as sr626sw?
Answer: AG4, LR626, LR66, 177/376/377, SR626, SR626SW batteries are very popular non-rechargeable button/coin cell batteries, available in several chemistries and manufactured by practically all battery brands. ... AG4, LR626, 376/377, SR626, SR626SW etc. batteries are 6.8 mm in diameter and 2.6 mm in height.