直流精明规管有三种热量设置，这是伟大的，从小巧，精致伺服线索，到重型电连接器焊接东西。 200，300和400摄氏度为您的项目之间进行选择。一个方便的ON / OFF开关可以让你快速关闭设备。一键是所有需要选择您的热定型，彩色LED的显示您的设置。没有猜在这里工作。
输出电压：14V / 17V / 21V（L / M / H）
This is the best portable soldering iron I have ever owned. I have been using it for about a year now and have used 3 and 4 cell lipo's as well as my car battery and a 12 volt power supply in my garage. It heats fast and cleans well. I have a professional soldering iron and prefer to use this one most of the time because of it convenience. I have used it on wire all the way from 28 gauge to 10 gauge with out any issues. This is a must have for all tool box's, and at 13 bucks it's affordable enough to have one in every tool box. I now own two of these and keep one in my field box and one in my shop.great soldering iron that can operate with DC power supply or with your LiPo battery.
Make note that this item DID'T CUTOFF VOLTAGE. Be careful with you battery. i would like to recommend you a buzzer
Subjectively this iron is rather powerful.at the lowest mode it boils rosin instantly. too hot at high mode to solder wires.maybe for soldering something bigger...
it has more than 50w iron at the low mode.subjectively.