Features: Universals Fast Charging Module supports PD3.0 protocols with 30W output, ensuring rapid charging across smartphones, tablets, and IoTs devices through seamless multiple device compatibility. Featuring smart IC technology for automatic voltages/current adjustment and built in safeguards against over voltages, over current, and short circuits, this ABS made module prioritizes both efficiency and device longevity. for users, electronics enthusiasts, and frequent travelers seeking crosses device charging solution without carrying multiple adapters. Perfectly integrates into power banks, car chargers, and wall adapters for fast charging smartphones during commutes, tablets in offices, or gaming devices at home. Engineered with space saving dimensions (specifies if available) and universals protocols support, this charging module effortlessly bridges compatibility gaps between modern gadgets while maintaining robust thermal performances. Specifications: Materials: ABS Size: 4.9x1.8cm Weight: 30g Type: SW3516, SW3518(optional) Supply voltages : 2V SW3516 power supply current: 10A. SW3518 power supply current: 20A. Package Includes: 2Pcs Fast Charging chargers Module note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.