BAUSATZ 4000mAh Battery Spot Welder Kit Rechargeable Double Pulse Spot Welding Machine Handheld Spot Welder Controller Mini Welder Spot Welder for Lithium Batteries Portable Spot Welding Equipment

Product description

• INNOVATIVE INTEGRATED DESIGN & 4000MAH CAN BE POWER BANK Our spot-welding machine no need for a separate external expansion board, minimalist design, more stable operation. The built-in battery is 4000mAh and can be used as a power bank. Maximum welding current 650A. Rechargeable, USB charging port, 5V out, Type-C charging port, 5V in. It s a MUST to use a 5v2A (or standard below) charger to charge the welder. Damage caused by not following this rule won t be covered by the warranty.
• COLOR SCREEN DISPLAY, ADJUSTABLE FULL PARAMETERS The spot welding equipment color screen can visualize spot welding parameters in real-time, including preheating, pulse, connection, and interval; Physical button design allows for adjustment of spot welding parameters as needed. Package including battery welder*1; spot welding pen*2; nickel sheet*1; file*1; instructions*1.
• DOUBLE PULSE SPOT WELDING MACHINE First output a preheating pulse, then interval for a period of time, and then output the main pulse spot welding, which is firm, stable, and reliable. Preheating pulse Clean the surface oxide layer and reduce spark splashing phenomenon. Pulse Again effectively improve welding reliability and firmly spot weld.
• COPPER MATERIAL SOLDERING PEN TIP The solder joint is designed with pure purple copper, wrapped on three sides to prevent burning out the components of the battery protection board, and exposed on one side for easy side welding. Our spot welder machine is EASY TO OPERATE 01. Placement of spot welding battery cells Place the battery cells on the surface of the spot welding machine and adjust the expansion piece slider to clamp the spot welding position of the battery cells.
• EASY TO OPERATE 02. Adjust pulse spot welding select with up and down keys, confirm with power button; Adjustments can be made to preheating, interval, pulse, and spot welding parameters to select the appropriate spot welding power. 03. Start spot welding Press the welding needle with appropriate force using the welding pen to ensure good contact between the welding needle and the nickel sheet, without any hanging or poor contact. Wait for the welding current output to complete the welding.