That is for sure. We need more power for all of our electronic gadgets these days. Right now the power that feeds the first junction block under the hood is wired directly to the battery (the fuse is at the junction block). Once I get a dual battery isolator I will move the power feed to the aux battery on the driver’s side. With the power in the rear being intended to run the refrigerator and to charge gadgets like phones and cameras they need to be powered all the time rather than key on. The dual battery isolator protects the start battery anyway so even of the fridge runs it dead we can still start up the next day
