I have a torch which used 4 AA batteries in series. It draws approx 1.1 amps so should got for over 2 hours with 2650mAh batteries. However when I tested it was getting down at 1.25hrs and was pretty much completely flat at 1.5Hrs. Is the rating rubbish or am I missing something? These are Duracell batteries purchased from a large chain retail store so I presume they are genuine.
Cheers, Michael