Gen1 Cozmo new internal 600mah lipo battery long playtime and years of fun . All cozmos will need this upgrade which isn’t easy to do it’s a full disassemble plus soldering so please consider this when looking at other listings . . Robot, charger , cubes with new batteries included in this listing . If you are looking for a cozmo this is a good one , iPad not included only to show app is working

tested works great slightly worn great bot