Handheld Spot Welder DIY Color Screen Manual/Automatic Dual-Mode Machine for 18650 Battery Nickel Strip

This handheld spot welder puts precision control in your hands with 11 adjustable power levels, making it a breeze to dial in the perfect setting for delicate 18650 battery tabs or thicker nickel strips up to 0.25mm. The vibrant 1.33-inch color LCD keeps every parameter crystal clear, from power and delay to internal temperature, so you’re always in command.

Seamlessly switch between automatic and manual modes to match your workflow, while the robust 600A max design current delivers consistent, rock-solid welds every time. Built-in safeguards against overheating, overcharging, and low voltage, plus a long-lasting lithium polymer battery good for up to 1500 welds per charge, let you work confidently through marathon DIY battery pack builds.

• Material: ABS Plastic & Metal
• Type: Soldering & Brazing Equipment
• Display: 1.33-inch Color LCD
• Power Settings: 11 Levels
• Battery Type: Lithium Polymer
• Battery Capacity: 2200mAh
• Max Design Current: 600A
• Input Interface: Type-C
• Input Parameters: 5V/1.2A
• Nickel Strip Thickness: 0.1-0.25mm
• Welding Modes: Automatic & Manual
• Continuous Spot Welding: Supported
• Welds Per Charge: Up to 1500
• Safety Protections: Overheat, Overcharge, Over-discharge, Low Voltage
• Item Dimensions (LxWxH): 9.8 x 2.0 x 2.4 in
• Weight: 7.1 oz
• Warranty: 7 Days