- Battery charger input: AC 100~240V<br>- Battery charger output: DC 4.2V、 USB:DC 5.2V/800mA<br>- 3.7V/1500mAh Li-ion battery<br>- Compatible with Sony Ericsson Xperia Arc LT15i/X12<br>- Battery charger with 2-flat-pin plug、 also comes with EU plug adapter<br><br>                                                                                                                                Dimensions: 2.20 in x 2.05 in x 0.16 in (5.6 cm x 5.2 cm x 0.4 cm)<br />Weight: 3.14 oz (89 g)<br /><br />