GLITTER Spot Welder, 21000W 3500A Battery Spot Welder, Aluminum to Nickel Spot Welder for Lithium Batteries, Auto & Manual Battery Welder for Batch Building 18650 LiFePO4 Lithium Battery Pack DIY,801H

★★★★★ 4.9 69 reviews

$399.99
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$399.99
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Free shipping Free 30-day returns

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Product details

Management number 208110727 Release Date 2026/03/22 List Price $160.00 Model Number 208110727
Category
  • High-Power Performance: Delivers 21,000W with 3,500A output, engineered to weld pure nickel onto aluminum electrodes of LiFePO4 battery packs with strength and precision.
  • Dual Welding Modes: Equipped with AT (Automatic Trigger) mode for fast, efficient welding and MT (Manual Trigger) mode with foot pedal control for maximum accuracy and flexibility.
  • Professional-Grade Design: Features a fixed rocker arm push-down welding tool for stable, consistent results, capable of welding up to 0.4mm pure nickel with ease.
  • Proven Durability: Tested to withstand 8–9kg tensile strength under 80T-level spot welding in MT mode, ensuring dependable, long-lasting welds.
  • Built for Continuous Operation: Designed for demanding projects, capable of running 24 hours nonstop, making it the perfect choice for DIY and professional battery pack assembly.

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4.9 out of 5
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69 ratings | 28 reviews
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