Features: Dual 18650 High-Amp Battery - Not Included Wattage Output Range: 1-60W Voltage Output Range: 0.2-9V Min Kanthal Resistance: 0.25ohm Min Temperature Resistance: 0.15ohm Temperature Range: 200-600F Supports Ni200
Features: Triple 18650 Battery Platform - Batteries Not Included Wattage Output Range: 5~200 Watts Voltage Output Range: 1~9 Volts Temperature Range: 200-600F Min Kanthal Resistance: 0.1ohm Min Temperature Resistance: