RAPID CHARGING - Experience swift power-ups with USB-C input supporting PD3.0, QC2.0, and QC3.0 protocols, delivering up to 22.5W for minimal downtime. VERSATILE COMPATIBILITY - Charge both OEM and third-party Nikon EN-EL15c batteries efficiently, ensuring broad usability for your camera gear. INTUITIVE INDICATORS - Monitor battery levels precisely with clear LED indicators for charging status and a dedicated button to check power when idle. ENHANCED SAFETY - Built-in error mode with flashing red and white LEDs alerts you to overheating, automatically resuming when safe temperatures are restored.