powered exos do what they say addon

i think the powered exos mod is really dang cool and neat but it started to really bug me that not all the PSUs work as advertised. my main issue is that the battery PSU would charge over max capacity and only seemed to stop at 400 charge which was kinda silly and just removed the need to use military batteries. now it stops charging when it you reach your max capacity!!!!

other changes are the battery size increase and and battery drain rates now match their descriptions

includes two versions, one for exoseva mod and one for without. idk if using the exoseva version without the exoseva mod would break anything but just in case it does i have two versions yeehaw