so ive made my fair share of unregulated mosfet boxmods a while back and that was simple enough so i looked into making a dna75 and it seems simple, the only thing is that i cant really find much information out there on what lipos can i use on the dna75.
basically what i want to do is have a long lasting mod that wont really be used over 40w, and that can easily be charged safely via usb, and that has a high mah. i was thinking of doing a dual parallel 18650 one, but im pretty sure its not safe to usb charge that, or if it is, i dont see any information saying its ok.
so basically the question is this: what high mah lipo is recommended for a dna75? or can i usb charge a dual parallel 18650?