A:AnswerHello! Please visit this link to see the cameras compatible with the NP-BX1 battery: http://support.d-imaging.sony.co.jp/www/cscs/accessories/?area=gb&lang=en&mdl=NP-BX1. -Vincent
A:AnswerHi Harvey, Kindly refer to this link for the list of supported cameras by the battery:
http://support.d-imaging.sony.co.jp/www/cscs/accessories/compatibility.php?area=gb&lang=en&mdl=NP-BX1&cat=1
~Ralph
A:AnswerMy Sony camera uses the NP-BX1 and I use it to record High School sports. It'll last the entire game about an hour and 1/2 long and I'll have about 25$ to 40$ power left. That's just recording before, during and once play stops so I do pause the camera a lot but again the games are pretty long so depending on how you use it depends on how long you record. Hope this helps.