The Dime 510 thread 650mAh battery (5th Generation) features an industry-leading battery technology that provides enough power to last all day, all week, or even all month for light users. New temperature adjustable features engineered to work in perfect unison with Dime 1000mg tanks. This battery is the ONLY battery we recommend. 5 NEW! Heat settings and voltages for different concentrates Sleek carrying case for dime battery and Dime 1000mg tanks USB-C Charging Cord