USB 5V to DC 5.5mm x 2.1mm 9/12V Converter Step-Up Volt Converter Power Cable
Feature: With this cable, you can connect your power bank to router. Thus, when power cut, you can use your power bank to supply your router. Use this cable, you can supply your car Air Purifier by power bank. Fine workmanship and good performance. Stable and reliable. Easy to use. Long service life Specification: Material: Electrical components Color: Black Size: as shown in picture Input Voltage: DC 5V Output Voltage: DC 9V / DC 12V (optional) Max Output Current: 9V/1A, 12V/0.8A Cable Length: approx. 1M/3Ft Input Interface: USB A Type Male Output Interface: 5.5x2.1mm/3.5x1.35mm/4.0x1.7mm Package included: 1 x Step-Up Module Converter Adapter Cable