Overview: Cell Type: Li-ion Voltage: 3.7 V Capacity: 950m Ah Replacement for SONY ERICSSON Original Battery BST-33 Compatible Cell Phone Models:SONY ERICSSON Aino/C702/C901/C903/G502/G700/G900/J105/K530i/K550/K618/K630/K660/K790/F305/G705/K800/K810/K818/M600/M608/P1c/P990/ Satio/T700/U1i/U10/V800/V802/W205/W300/W302/W395c/W595c/W610/W660/W705/W715/W830/W850/W880/W888/W890/W898/W900i/W950/W958/W960i/Z530/Z610/Z780/Z800c & More Specification: Weight Approx:23g Size Approx:4.9 x 3.9 x 0.4