The Weller® BP860CEU Dual Power Battery-powered Soldering Iron delivers either 8 watts of power on low setting level I (450°C) or 11 watts on high setting level II (510°C), giving you the versatility you need to solder everything from microelectronics to small appliances. The BP860CEU heats to working temperature in less than 15 seconds, and can complete more than 180 solder joints on a single set of four AA alkaline batteries (included). In addition, battery power means the BP860CEU goes to where the work is with no powercord to worry about. And best of all, it’s from Weller, the most trusted name in soldering products for over fifty years.