Awithz UK3 Portable Battery Spot Welder – Mini DIY Welding Machine for 18650 Lithium Battery Packs, 10000mAh Capacity, Welds Up to 0.4mm Thickness

The Awithz UK3 Portable Battery Spot Welder is a compact, efficient, and user-friendly welding solution designed specifically for DIY enthusiasts and professionals working with lithium-ion batteries. Ideal for assembling 18650 battery packs, this mini welding machine delivers precise, clean welds on nickel strips up to 0.4mm thick. With a powerful 10000mAh built-in rechargeable battery, it offers reliable performance without the need for external power sources. Its lightweight design ensures portability, making it perfect for on-the-go projects. Featuring an intuitive control interface and safety protection mechanisms, the UK3 guarantees consistent results while minimizing risks. Whether you're building custom battery packs for power tools, e-bikes, or RC models, this spot welder provides professional-grade precision in a convenient package.