Professional Li-Ion Soldering Iron. Rechargeable and completely cordless, this Sealey SDL7 heats up in just 25 seconds and features 2x integral LEDs to illuminate your work-piece. It also has a power-saving auto shutoff, a sturdy base, and includes a mains charger. It can also charge off USB. Specs: Heat Up: 25 Secs Maximum Temp: 450°C Operating Time: 50min Charge Time: 3 Hrs Weight: 230g