Milwaukee M12SI Cordless 12V Soldering Iron. this comes with 2x 2.0ah batteries and a charger. this is a ex demo kit. all in fantastic condition. all ready for work. 
 
M12SI Features:
Flexible battery system: works with all Milwaukee® M12™ batteries Dual Colour LED Lights Quick Heat Up Time - Ready To Use in Under 30 Seconds 3 Head Positions Temperature Monitoring
 
M12SI-0 Specifications:
Voltage: 12V
Heater Power: 90W Temperature: 400°C (750°F)