Off Grid Home Forums Re: Are AA/AAA’s ever better than wired devices?

#64113

Am I allowed to disagree? Have we neglected how much energy is put into battery manufactured to achieve those 9V ? I could be incorrectly under the impression that battery production was a ‘beast of energy consumption’, I’ve not heard anyone question this premise in a long time. Me thinks we need some references – any suggestions? I’d like to know the truth on this one. Thanks.