8000W Portable Spot Welder Kit – DIY Battery Pack Welding Machine with Nickel Strip & Welding Pen

8000W Portable Spot Welder Kit – DIY Battery Pack Welding Machine with Nickel Strip & Welding Pen

Master your battery building projects with the 8000W Portable Spot Welder Kit, a powerful and efficient welding solution designed for DIYers, technicians, and electronic repair professionals. This compact unit delivers precise, high-powered welds on 18650 battery packs, making it perfect for building power banks, e-bikes, and other custom battery applications. Easy to use and portable, it delivers pro-grade results without the industrial bulk.

Key Features

• 8000W high-power output provides rapid and reliable welds on 0.1–0.15mm nickel strips

• Intelligent automatic welding with adjustable settings for spot duration and intensity

• Includes precision welding pen and alligator clips for steady control

• Compact and lightweight for desktop or mobile use

• Ideal for lithium-ion battery assembly, repairs, and upgrades

Why Choose Our 8000W Portable Spot Welder Kit
Unlike underpowered hobbyist tools, this DIY spot welder delivers the strength and speed of professional machines in a more portable and affordable format. Its smart timing control ensures clean welds without damaging your batteries—perfect for both beginners and pros.

Perfect For (Occasions & Uses)

• Assembling or repairing 18650 lithium-ion battery packs

• Building custom e-bike or power tool batteries

• Electronic labs, hobby workshops, or on-site repair jobs

• DIY makers, engineers, and tech repair enthusiasts

Power Up Your Precision Projects
Get the accuracy, strength, and speed you need with the 8000W Portable Spot Welder Kit—the smart choice for modern battery welding.