Portable spot welder for welding small tin etc.

Main purpose is for welding batteries together to make packs. Used in power tools etc

Tin strip can be purchased online, sometimes available at the library

Safety / PPE

Wear appropriate safety glasses, risk.of explosion / fire / burns

WARNING: Lithium Polymer batteries are potentially dangerous. If they fail internally, they can spontaneously self-ignite. It is therefore strongly advised to permanently supervise them during use and also while charging them, and to store them in a fire safe container when not using them.

You are dealing with very high energy levels when using this system, which may result in personal injury or fire when handled improperly. Take appropriate safety measures and use this system with caution. Never leave it unattended while being powered.

This product contains small parts, keep out of reach of children!

This system produces significant magnet fields, do not use it when you have a cardiac pacemaker!