Portable Handheld Spot Welding Machine with 11 Adjustable Power Levels for 18650 Battery Welding and DIY Projects _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Battery Spot Welder 11 Gear Adjustable Automatic and Manual Modes Handheld Spot Welding Machine Battery Spot Welding Machine for 18650 Battery Welding Nickel Sheets _x000D_ Feature: _x000D_ 1. Replaceable Welding Needles: The Battery Spot Welder comes with detachable needles that can be easily replaced whenever needed. It includes a protective cover to prevent damage from accidental drops, ensuring long-term durability. _x000D_ 2 . Clear LED Display: This Handheld Spot Welder Machine features an LED light display, making operation straightforward and intuitive. Easily monitor settings and adjustments for precise control during use. _x000D_ 3. Compact and Portable: The Portable Mini Battery Welder is designed to be lightweight and easy to handle, allowing for prolonged use without causing fatigue. Perfect for both home and professional use. _x000D_ 4. 11 Adjustable Power Levels: The Battery Spot Welding Machine offers 11 adjustable output power levels, enabling you to customize the welding power to fit different materials, providing versatility and precision in your projects. _x000D_ 5. Safety Features: This Spot Welding Tool Kit includes multiple safety protections such as short circuit, overcharge, over-discharge protection, and automatic power-off for overheating, ensuring safe and reliable operation. _x000D_ Specification: _x000D_ Origin: Mainland China _x000D_ Battery capacity: 3000mah _x000D_ Output voltage: 4.2V _x000D_ Output current: 800A (MAX) _x000D_ Applicable nickel sheet thickness: 0.1-0.25mm _x000D_ Shell material: ABS _x000D_ Product size: about 196.00x41.00x25.00mm _x000D_ Product size: 7.72x1.61x0.98inch _x000D_ _x000D_ _x000D_ Note: _x000D_ Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding! _x000D_ Please allow a 1-2 cm difference in measurements due to manual measuring._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 xBattery Spot Welder Kit _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_