Spot Welding Accessories & Consumables

Find spot welder accessories and welding consumables for battery pack assembly and equipment maintenance. Explore AxonZelo welding pens, replacement welding needles, nickel-plated steel strips and a 3000A supercapacitor spot welder control board.

Choose accessories for your spot welder

  • Welding pens and needles: check the connection, cable size and electrode fit against your machine before ordering.
  • Nickel-plated steel strip: the listed roll measures 0.2 mm × 8 mm × 10 m. This material is nickel-plated steel, not pure nickel; choose your welding settings for the actual material and thickness.
  • Replacement control board: the 3000A board is supplied without a display. Confirm your machine model and board compatibility before purchase.

Building an 18650 or 21700 battery pack? Compare our battery spot welding machines and read the specifications on each product page. For help choosing a replacement part, contact jimmy@axonzelo.com with your model and a photo of the existing part.