Con este cable, puede conectar su banco de energía al enrutador. Por lo tanto, cuando corte la energía, puede usar su banco de energía USB qc3.0 para suministrar su router.
USB 5V to DC 5v 9v 12v 5.5mm 3.5mm power boost line Step UP Module USB connector Converter power Adapter Cable 2.1x5.5mm Plug
Universal 5V 9V 12V USB to DC Power Cable USB Jack Charging Cord Plug Connector 55*25 For Router Mini Fan Speaker Camera
Usb To Dc 5v 9v 12v Step-up Adapter Connector For Router Speaker Mini Fan Hub
USB Cable USB To DC5.5 * 2.1mm 5V/9V/12V Charging Cable Power Cable Supp .Prof I7M1
Safe and Reliable: our voltage adapter provides your devices reliable protection from over-current, over voltage, overload or short circuit Switch and
2 Pieces DC 5V to DC 9V 12V USB Voltage Step Up Converter Cable with 1A Step-up Volt Transformer Power Regulator Line with LED Display for Fan, LED
USB 5V To 12V / 5V to 9V DC Cable Step up Adapter Cable For WiFi Router Light Heat Sink 5V mini speaker with Boost Component - AliExpress
USB 5V to DC 9V/12V Charging Cable with LED Display
JBL EONONECOMPACT-5V9V EON One Compact - AKG DMS100/300 USB Power Cable
Techinal USB 5V to DC 5V 9V 12V USB Power Boost Line Adapter 5.5X2.1mm 3.5X1.35mm Connector Converter Cable with Switch Cord 75cm
power supply - How does such an USB step-up 5V-12V work? - Electrical Engineering Stack Exchange
USB to 9V Step Up Convertor Cable
Alvin's Cables USB-C Type-C PD to D-tap Power Cable 5V 3A, 9V 2A
For Power Supply/Charger/Power Converter. Input Voltage: 5VDC from USB port and has switchable Output Voltage: 9V or 12VDC Rated at Max.