on the remarks, I would have technical information on batteries but technical products in general. for batteries to have the electrons mAH capacity as the batteries that we can evaluate the use that can do.
and in general to information about products such as consumption in mA digital cameras, laptops etc. on GPS evaluate the good or bad management plugs, errors on the maps again to choose knowingly.
already so each seller indicated the min and max average power consumption of AC product is already good information. have on the batteries a viable indication of remaining capacity.
