PowerSmart 3.7V 1500mAh Smart Phone Battery FOR Sony Ericsson Xperia SX Komachi, Xperia SX MT28, Xperia SX SO-05D, Xperia kyno, Xperia kyno V, Xperia miro, The brand "PowerSmart" is our exclusive registered trademark, products trademarked "PowerSmart " are marketed and sold exclusively by power198 Battery Type: Lithium-ion (Li-ion) Voltage: 3.70V Capacity: 1500mAh Color: Black Dimension: 48.50 x 48.10 x 5.65 mm || Rate: 5.60 Wh Weight: 35.15 g Product Type: Replacement Battery (Brand New) Condition: New, 1 year warranty! Please ensure the product(s) that you are going to buy fits the brand, model, part number and dimension (mentioned above) of your device.