3Pcs DC-DC Step Down Module Large Power Regulator Converter With 4 USB Interface 7V-60V Input 5V/5A Output Automatic Fast Charge Identification

Features: Input: 7V ~ 60V Output: 5V / 5A Efficiency: 95% (MAX) Module size: 63mm * 50mm * 30mm Operating temperature: -40 ~+85 Protection: anti-reverse protection, overcurrent and overtemperature protection Load capacity: 5A Wiring: DC5.5 / 2.1, solderless terminals Application: mobile power, mobile phone, pad, recorders and other devices powered by USB 5V USB interface description: USB1: 5V / 2A, with automatic fast charge identification USB2: 5V/ 1A, with automatic fast charge identification USB3: D+ D- shorting, compatible with most devices USB4: D+ D- shorting, compatible with most devices Package included: 3 x DC-DC Step Down Module