Quantity	1 Piece
Color	Black + golden
Compatible Models	Sony Ericsson Xperia Arc LT15i / X12
Battery Type	Li-ion
Capacity	3500 + 2430 mAh
Voltage	3.7 V
Packing List	2 x Batteries
	1 x Black back case

Dimensions: 4.80 in x 2.40 in x 0.47 in (12.2 cm x 6.1 cm x 1.2 cm)
Weight: 3.92 oz (111 g)