4.2V Handheld Spot Welder Automatic Welding Tools

Features:

The welding machine itself has overcurrent protection, low voltage protection, overvoltage protection, and overtemperature protection.

Lithium battery protection: to 4.2V can prevent battery expansion.

When in the off state, thanks to the low consumption feature, it can be standby for up to one year.

Two ultra-high rate model airplane lithium batteries, the discharge peak value can reach 630A+, all high-current circuit layouts, use infrared thermal Imaging to optimize the design, and better share the discharge current.

Short-circuit protection of the soldering pen.

Recommended thickness of nickel strip 0.1-0.15mm







Specifications:

Color: black shell, brass soldering pen

plug:EU PLUG

Size: 110mm x 85mm x 30mm

Suitable for 0.1mm-0.15mm nickel plating

Battery capacity 4300mah

Output voltage:3.2-4.25V(Low voltage protection shutdown)

Output current:400-600A(varies according to welding material)

Package Size:15x15x5cm

Package Weight:1230g





Note:Please read the manual carefully before use!



Packing List

1 * S-pot Welding Machine

1 * Pair of Welding Pen
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