The Antex Battery iron is powered by a 3.7V 2000mAh Li-ion rechargeable battery and provides an excellent solution for portable soldering. Fast heat-up time approx. 15 seconds. On/Off slide switch with push to operate. 1 hour working from 1 charge. Exchangeable soldering tips. Rubberised grip. LED light to illuminate work area in dark places. Charger included.