Cjs02-qc18w-v1.3

When the device fails to provide the 18W fast-charge output, it usually points to a failure in the integrated boost converter circuit. Repair and Modification Potential

Two ports supporting 5V/3A, 9V/2A, and 12V/1.5A for fast-charging smartphones and tablets. Cjs02-qc18w-v1.3

The is a specialized circuit board, or Printed Circuit Board (PCB), primarily used as the internal charging and power management module for portable automotive jump starters. Most notably, it is the hardware backbone of popular models like the Blitzwolf BW-JS1 Jump Starter , providing the critical interface between high-capacity lithium batteries and external devices. Technical Specifications and Capabilities When the device fails to provide the 18W