The Power PCB Cable is an essential diagnostic tool for phone repair technicians. This cable allows you to power on iPhone and Android motherboards directly from a DC power supply without connecting a battery. This is critical for diagnosing dead boards, short circuits, and power-related issues. The cable connects to the phone’s battery connector on one end and to a DC power supply (with banana plugs or alligator clips) on the other end. The cable includes over-current protection to prevent damage to the motherboard during testing. Compatible with most iPhone models (6 to 14 series) and popular Android phones (Samsung, Xiaomi, OnePlus, Google Pixel). The cable is color-coded (red for positive, black for negative) for easy identification. Using this cable, you can monitor current draw while powering the board, which is the fastest way to identify short circuits – a board drawing 0A likely has an open circuit, while a board drawing >1A without booting likely has a short. This is a must-have tool for any shop doing motherboard-level repairs.

Key Features:

• Powers motherboards without battery

• Compatible with iPhone 6-14 and Android

• Over-current protection for safety

• Color-coded wires (red/black)

• Banana plug and alligator clip compatible

• Essential for dead board diagnostics

Use Cases: Motherboard power testing, dead board diagnosis, short circuit detection, current draw analysis, power rail testing