does anyone know if the vapor shark 250 can read resistance a resistance of .07 and fire at .07? also it runs on a 3 cell lipo battery rechargeable through the usb c port on it, is there a way to upgrade this battery? if so, what is the best one their is? specifically one that can handle 70+ amps pulse 1-3 second hits, not sure what the actual stock battery is on the vapor shark, but i found the, HRB 22.2V 6000mAh 6S Lipo Battery seemed to be pretty decent, any advice would be greatly appreciated.