Key Features of i2C DL-03s Mobile Phone Battery Pen Welding Tool
Precision-engineered PCB short circuit repair tool designed for professional electronics diagnostics and lithium battery maintenance. High-conductivity tungsten alloy tip ensures stable current flow for accurate spot welding on 18650 batteries and delicate motherboard components. Ultra-compact pen-style design with ergonomic grip for extended use without fatigue. Integrated LED indicator provides real-time voltage feedback during fault detection, enhancing repair efficiency. Ideal for smartphone technicians, DIY electronics enthusiasts, and lithium battery refurbishment specialists. Enables non-invasive testing of circuits, battery tab welding, and SMD component debugging without damaging surrounding materials. Industrial-grade ABS housing with heat-resistant silicone coating withstands continuous 300°C operation. Includes replaceable ceramic-coated tips for tackling oxidized contacts and miniature solder joints. Compatible with all standard power benches (3.7V-12V input). Essential toolset for mobile repair shops, e-waste recycling stations, and microelectronics labs requiring pinpoint accuracy in compact spaces.