The ansmann olympus li 42b is a spare or replacement battery for the following camcorders olympus fe 150 fe 160 fe 190 fe 20 fe 230 fe 240 fe 250 fe 280 fe 290 fe 300 fe 3010 fe 310 fe 340 fe 250 ga fe 350 wide fe 360 olympus fe 4000 fe 4010 fe 4030 fe 5000 fe 5020 fe 5030 fe 5500 olympus ir 300 olympus mju 700 710 720 720sw 725 725sw 730 740 750 760 770 780 790 790sw 795sw 820 830 840 850sw 1040 1050 1200 5000 5010 7000 7010 7030 7040 olym