PowerSmart 3.7V 1200mAh Li-ion Battery for SONY ERICSSON 	 Xperia Acro 	Xperia Acro IS11S 	Xperia Acro SO-02C Xperia arc 	Xperia Arc LT15a 	Xperia arc LT15i Xperia arc S 	Xperia arc S Ayame 	Xperia arc S LT18a Xperia arc S LT18i 	Xperia Arc SO-01C 	Xperia X12 Battery Type: Li-ion Voltage: 3.70V Capacity: 1200mAh Dimension: 56.80 x 52.10 x 4.70 mm||Weight: 31.95 g Product Type: Replacement Battery (Brand New) Condition: New, 1 year warranty Remarks: Please ensure the product(s) that you are going to buy fits the brand, model, part number and dimension (mentioned above) of your device. If the part number of your original battery or machine model is not listed in our description, please contact us to confirm the compatibility before biding.