Batteries And Chargers

I am so sick of chargers and batteries.  I cannot seem to remember them... and stick them in... move them... the stuff dies... the bars go down... beep beep... so many differente adapters and hideous crap.  Why can't they make, I'm sure they do (google for me), a phone that has two prongs sticking out of it... and same for camera.  I hate chargers and batteries.