Neiko 40420L Tooluxe Cordless Soldering Iron
This cordless soldering iron provides you with the soldering ability of a 15W soldering iron without the restrictions of having to be tied down by the cords. Instantle reaching 365 Fahrenheit and with a maximum temperature of 1050Fahrenheit, this soldering iron only uses 4 AA batteries so it produces a lot of heat with little power.