Replacement battery to suit SonyEricsson Xperia X1, Xperia X1a, X10. Replaces SonyEricsson part number: BST-41. This is an aftermarket BST-41 battery for your Xperia X1, X1a, X10 but will be fully compatible with the original SonyEricsson Xperia phone and battery charger. Li-Ion battery has no "memory effect", therefore it can be charged at any time without damage to the Xperia battery or the need to discharge it first. A direct replacement for your original battery or great as a backup/spare.

Sonyericsson Xperia X1, X1a, X10 (BST-41) Battery

Volts: 3.7V
Capacity: 1500mAh
Battery Chemistry: Li-Ion
Compatability: Sonyericsson Xperia X1, X1a, X10
Aftermarket Product
Replaces SonyEricsson part number: BST-41