Quote Originally Posted by merlin View Post
thanks very nuch for you advise iam a member fb v4 but every one has different views some people as i said only run between 2 and four hour others a day no one will commit them selves ,and i do realise ther is different modes but thanks for your help david
David,
Battery life depends on several factors. You aren't going to be able to find an absolute run time, a time range is the best you are going to get. Testing in my backyard with a fairly opening to the sky I was able to get 2.5 to 3 hours in HD mode and 5 to 6 hours in ECO mode.