About this replacement
Designed for Sony, Sony Ericsson devices. Compatible models include Xperia neo L, MT25, MT25a, MT25i, Xperia X1, Xperia X1a, Xperia X1i, Xperia X1c, Xperia X3, Rachael X3, Xperia X10, Xperia X10a. Replacement part numbers include BST-41. Key specifications: 3.7V, 1700mAh, Li-ion.