there are some who would like to go for a 3 day, and have batteries stay above 50 percent
then recharge between trips
some who would like to do everything they do at the stick house and wake up with 50 percent or more and do a recharge
some who would be happy if they could go 3 days in an emg, but expect to be more like the 50 percent people
PC, 120v fans, LED lights, residential fridge etc.. people want it all
i already stated our uses, thats why i have a larger bank of batteries, so i can try to maximize life span, but they are still a disposable item that will have to be replaced eventually