Battery Spot Welder 21 KW Capacitor Energy Storage Pulse Welding Machine for 18650, LiFePO4 Lithium Battery Pack Building

Product Features

• The newly designed battery spot welder is equipped with two super capacitors for energy storage and power supply for pulse welding.
• Compared to a traditional AC transformer spot welder, it does not interfere with the electric circuit, which means no more tripping problems.
• The machine’s super energy-gathered millisecond pulse technology combines with a max welding power of 21 KW to provide a reliable welding effect.
• The new-added 'AL-NI' super power mode function provides a max welding current of 3.5 KA, allowing for direct welding of 0.2mm pure nickel to the aluminum terminals of LiFePO4 battery without the need for expensive aluminum-nickel composite strips.
• The welder’s small size and light weight make it more portable compared to the bulky traditional spot welder.
• The well-designed machine craft and aluminum alloy housing also provide a more powerful and reliable machine.
• Equipped with professional welding pen, handle-push welding arm, two welding modes, and time-delay welding function, this machine enables you to work more easily and efficiently.
• The low power-consumption technology enables you to use the machine efficiently for 12 hours with no heating problems.

Manual Product Parameters

• Model: USS-BSW00007
• Maximum Welding Energy: 420 J
• Power Adapter Input: AC 100-240 V 50/60 Hz
• Pulse Time: 0.2-20 ms

Package List

• Main Machine x 1
• Power Adapter x 1
• Handle-push Welding Arm x 1