• SUNKKO 737U 18650 Battery 220V Digital Display 2800W

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    Product Parameters: SUNKKO 737U18650 Battery 220V/110V 2800W Digital Display Spot Welder Item Specifics: Input voltage: AC 220V+10V% Primary current: 2A-15A Power: 2800W Single pulse welding: 0.05-0.1mm nickel strip Double pulses welding: 0.12-0.15mm nickel strip Size: 200x140x245mm Usage: — The first and second digit show the volume of current. Press”*”key,the first…