Please , for both our sakes , check you are ordering the right battery before you press BUY ...... it costs £6 to post this item with fees and £4 for the buyer to return it if they don`t check ..... seems obvious I know , but not to everybody on ebay it would seem ? AUTHENTIC Original Sony NP-F550 7.2v 10.8Wh Info Lithium Camcorder Battery. I`m a responsible seller so one of the pictures show this battery fully charged and holding 251 mins . How long it lasts in use I have not tried to test but being a Sony product I`m sure it will be on or near the mark they have set under normal use .  Camera not included . Free UK P&P .