Spot Welding Pen 70B for Battery Spot Welder

709A 709AD DHL/UPS/FEDEX
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Description
This listing is only for spot welding pen, not including the spot welder.
Specification
1.Welding needle distance (adjustable): 4-10 mm
2.Max. welding thickness: 0.03 - 0.2 mm (0.03 - 0.15 mm for pure nickel strip)
3.Max. welding current: 500 A
4.Cable cross sectional area: 18 ㎡
5.Dimension of welding needle: Φ1.5 x 7 mm
6.Tip: The two welding needles cannot be touched, or there will be a short circuit.
Feature
1.Welding needle distance (adjustable): 4-10 mm
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2.Using a moving pulse welding pen to spot-weld the battery/spot welding Button battery rapidly
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3.Welding pen plug is gold-plated and it is not easy to oxidize and easy to carry and storage.
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