Parameters:

Size: 40.2*34.5*88.7mm (for 2 cells)
Size: 40.2*50.1*88.7mm (for 3 cells)
Thread Type: 510 spring loaded thread
Cell type: High-rate 18650 cell
Cell type: (discharging current should be above 25A)
Output Mode: VW/TC-Ni/TC-Ti/TC-SS/TCR Mode
Output Wattage: 1-150W (for 2 cells)/1-200W (for 3 cells)
Resistance Range: 0.05-1.5ohm for TC modes
Resistance Range:0.1-3.5ohm for VW mode
Temperature Range: 100-315C/ 200-600F (TC modes)

Standard Configuration:

1*Reuleaux RX2/3(no cells)
1*Back cover (for 2 cells)
1*USB Cable
1*User Manual
1*Warning Card
(Batteries not included)