SET Welding machine do battery cells RECHARGEABLE point portable Spot welding machine Great adjustability - welds very well and quickly! Powerful battery - you can easily heat up on a single charge, e.g. several packages of do power tools. Transparent display, Very useful equipment do home use! The biggest advantages: Technology point welding with double pulse Maximum current welding 1200A High capacity battery 5000mAh High resolution TFT color display with 1,8 inch diagonal Can be used as a powerbank with fast charging function Built-in intelligent temperature control sensor Protection against overheating, low voltage and short circuit Specification: Charging: 5V/2.1A Unloading: 5V/2.1A Weld thickness: 0,1-0,25 mm Max . Current: 1200A Number of Speeds: 4 Dimensions: 155 x 82 x 28 (mm) Cable length with electrodes: about 33cm Included: Spot welding machine Fnirsi SWM-10 Handle do welding in the form of a pen (2 pcs. ) Spare needle do welding(2 pcs. ) Nickel Sheet USB cable User manual in Polish