004T Portable Spot Welder - 12000mAh Battery, 199-Level Color Screen, 0.25mm Welding, Dual Pulse, Interchangeable WP110 Welding Pens for DIY Battery Assembly & Repair

★★★★★ 4.9 55 reviews

$49.99
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$49.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 209972716 Release Date 2026/04/02 List Price $20.00 Model Number 209972716
Category
  • High-Capacity & Portable – Built-in 12000mAh large battery for cordless operation, ideal for on-the-go welding tasks.
  • Smart Color Screen Interface – 199-level high-definition color display shows real-time data (temperature, time, count) for precise control.
  • Powerful Dual Pulse Welding – Supports welding up to 0.25mm thick materials using A-grade battery cells for strong, reliable joints.
  • Interchangeable Welding Pens – WP110 purple copper spot welding pens feature replaceable alumina copper needles and EC8 gold-plated tips for versatility and durability.
  • Wide Range of Applications – Suitable for nickel sheet battery welding, polymer battery ear conversion, steel sheet welding, button batteries, electric tool repair, and DIY model batteries.
  • User-Friendly Design – Simple gear selection, Type-C charging, insulated pen grips, and clear menu for easy operation by beginners and professionals alike.

Color Black-lcd 12000mah
Batteries 2 Lithium Polymer batteries required. (included)
Item Weight 1.74 pounds
Manufacturer Kerpu
Power Source Battery Powered
Battery Cell Type Lithium Polymer
Item model number 004T
Batteries Included Yes
Batteries Required Yes
Package Dimensions 9.13 x 6.34 x 1.81 inches
Included Components 5M Nickel-plated sheet, Charging cable, WP110 pen, spot welder

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4.9 out of 5
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55 ratings | 23 reviews
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