The NorCal Battery is percect for all your vaping needs. Our Batteries are adjustable voltage from 2.0v - 4.0v so you can always get the perfect puff. We recommend setting your battery no higher than 3.2 volts for regular distillate cartridges and for LIVE RESIN NO HIGHER THAN 2.6 volts. Going any higher than these recommended levels can result in burnt taste and can even break your cartridge some...