All-in-one design ensures easy one-handed operation. Experience superior convenience with the Seesii Handheld Spot Welder! Seesii Battery Spot Welder with 5.0Ah Battery: Upgraded Handheld Mini Portable Spot Welder for 18650 Battery, Welding Nickel Sheets 0.1-0.2mm, Iron, Stainless Steel Sheets, 80 Gear, Auto&Manual Mode -One For All Needs!
eBay