EY9L50, EY9L50B, EY9L51, EY9L51B, EY9L52, EY9L52B, EY9L53, EY9L53B, EY9L54, EY9L54B Panasonic EY37A1 B, Panasonic EY75A1, Panasonic EY7550, Panasonic EY7551, Panasonic EY7552, Panasonic EY7552 LS, Panasonic EY7552 LS2G, Panasonic EY7552 X, Panasonic EY7590, Panasonic EY7590 LS2S, Panasonic EY75A1 LS2G, Panasonic EY74A2 X, Panasonic EY75A1 X, Panasonic EY75A2, Panasonic EY75A2 LS2G, Panasonic EY75A2 X, Panasonic EY75A7, Panasonic EY75A7 LJ2G, Panasonic EY75A7 PN2G, Panasonic EY75A7 X, Panasonic EY78A1, Panasonic EY7540, Panasonic EY74A2 LS2G, Panasonic EY37A2 B, Panasonic EY45A2 XW, Panasonic EY37C1, Panasonic EY37C2 B, Panasonic EY4550, Panasonic EY4550 X, Panasonic EY45A1 LS1G, Panasonic EY45A1 X, Panasonic EY45A2 LS, Panasonic EY45A2 LS2G, Panasonic EY45A2 XM, Panasonic EY46A2 LS2G, Panasonic EY74A2 LF2G, Panasonic EY46A2 X, Panasonic EY7450, Panasonic EY7450 LS2S, Panasonic EY7450 X, Panasonic EY74A1, Panasonic EY74A1 LF2G, Panasonic EY74A1 LS2G, Panasonic EY74A1 X, Panasonic EY74A2, Panasonic EY7950 X Compatible with the battery part numbers: EY9L50 EZ9L50 FMC688L EY9L51 EY9L54 Fit to the device models: EZ7450 EZ7550 EZ7551 EZ7950