This WYLIE WL-638Pro Smart Power Cable for Diagnostics
Imagine having the perfect tool at your fingertips, ready to help you diagnose, repair, and ensure your smartphones operate flawlessly. This this WYLIE WL-638Pro Smart Power Cable is crafted with precision, featuring a sleek black rectangular design with a smooth surface that exudes professionalism. The bright red LED display stands out sharply, providing real-time current and voltage data—making your diagnostics straightforward and accurate. The long, flexible copper wire with shiny contact chips and an integrated alligator clip allows for versatile external testing. Its compact dimensions of 150mm x 100mm x 30mm and lightweight design of 53g make it highly portable, enabling seamless mobile repairs on the go.
Keys features of the product WYLIE WL-638Pro
- This device supports a wide range of devices: iPhone models from 6G to 16 Pro Max and most Android smartphones, perfect for versatile diagnostics and repair needs.
- Equipped with dual voltage outputs of 4.2V and 8.4V, enabling you to adapt to different charging and testing scenarios for optimal device safety and performance.
- Features overvoltage and overcurrent protection to safeguard your devices against power surges or abnormalities, ensuring secure testing and repairs every time.
- The integrated USB input interface offers easy plug-and-play functionality, enhancing convenience during mobile diagnostics, repair tasks, and routine charging.
- The high-conductivity 1.2-meter thick copper wire guarantees stable, uninterrupted power flow and durability during intensive use, making it reliable for professional technicians.
- The real-time LED display clearly shows current and voltage, allowing you to monitor device status accurately, minimizing risks of damage during testing or repair procedures.
- Constructed with durable materials and a sleek minimalist aesthetic, combining industrial robustness with modern design—ideal for on-site repairs and professional use.
This WYLIE WL-638Pro is a must-have repair tool, order now
Joining this this WYLIE WL-638Pro Smart Power Cable into your toolkit will elevate your mobile repair process, giving you confidence and precision every step of the way. Its technical sophistication ensures your devices are tested securely, with all necessary protections integrated. Whether you're diagnosing or repairing, this versatile cable will become your trusted partner, streamlining your workflow. Made to meet the demands of professional repair environments, it guarantees both reliability and ease of use, making it an essential addition for serious technicians and DIY enthusiasts alike.

















