My new mod (Vaporesso Luxe) has a strange message inside the battery door. See attached pic. I've found very, very few 35A batteries online, none sold by my go-to battery merchant, and the most hits for a search gives me Efest... Hardly a reputable name in batteries. Surely this requirement is a bit unrealistic. Am I missing something? Even the 20700s I use in my older mod aren't 35A.