Very fast delivery nothing to say but against the power I do not know I used it for a trip paris Havre therefore about 3 hours drive and phone remained connected at least an hour and usually at home on a normal setting I mean c 45min to an hour for a full charge in 1 hour but it was not even half so I do not know if this is normal but hey fault fully charge the mobile on and it keeps him gives a little boost anyway.
