High quality – Spot welder is made of high-quality ABS and metal materials, with high durability, stable performance, and long service life. Convenient – Hand-held spot welder supports welding of various common mobile phone batteries. Its portable design makes it ideal for on-the-go mobile phone repairs. Widely used – Supports welding of nickel-plated strips with a thickness of 0.1 mm to 0.15 mm. Suitable for spot welding cylindrical lithium-ion batteries, nickel-metal hydride batteries, and nickel-cadmium batteries. No external welding pen required – The handheld spot welder integrates the power supply and welding tip into a single unit, eliminating the need for a separate welding pen. It is lightweight and easy to carry. Multiple safety protections – Includes overcharge protection, temperature protection, short-circuit protection, abnormal battery temperature alert, automatic welding cutoff, and low-voltage alert. Ultra-low power consumption ensures extended standby time. Color: Black Material: Aluminum alloy Package Contents: 1 × Spot welding machine Note: Color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.