Replacement battery fits 127 Olympia compatible models. Specifications: 1050mAh, 3.7V, Li-ion. Compatible with: Emporia Telme C120, Emporia Telme C121, Tiptel 6050, Tiptel Ergophone 6050, Simvalley Easy-5, Telefunken T90506 and 121 more compatible models. Replaces: Tiptel SD474050A, LAMTAM E11, LAMTAM E16, LAMTAM LT826, LAMTAM LT828, Uniscope U73 and 49 more. Olympia replacement battery designe…