The BAK LiiOn is the first professional welding tool with a battery, eliminating the need to have electricity on the job site. The LiiOn gives you the power to weld all different kinds of thermoplastic material while roaming the job site freely, without the restriction of being connected to a power source. This means you no longer have to worry about the struggle of carrying a generator up a ladder. This 1200W welder can reach temperatures between 68°-1200°F, and its battery lasts up to 45 minutes on the highest temperature. It will even give you a signal once the battery power gets low. The BAK backpack is included and can store your battery, charger, and the welding tool itself.
See more about the BAK LiiON here