Kirilgu USB Boost Converter Inverter DC 5V to 9V 12V USB Step-up Converter Cable Connecter/Charger/Power Converter Power Supply R3K9L

.product-description {position: ;max-width: 944.0px;overflow: hidden;} .product-description span {max-width: 100.0%;word-break: break-word;} .product-description img {max-width: 100.0%;vertical-align: middle;} .product-description p {margin: 0;line-height: inherit;} .product-description pre {white-space: pre;white-space: pre-wrap;word-wrap: break-word;} .product-description .video-container-detail {justify-content: center;align-items: center;} .product-description div {} .product-description ul {list-style-type: disc;} .product-description ol {list-style-type: decimal;} .product-description ul, .product-description ol {margin-block-start: 1.0em;margin-block-end: 1.0em;margin-inline-start: 0.0px;margin-inline-end: 0.0px;padding-inline-start: 40.0px;} USB Boost Converter Inverter DC 5V to 9V 12V USB Step-up Converter Cable Connecter/Charger/Power Converter Power SupplyFeature:Voltage adjustment key design. You can select 9V or 12V output through the switch. The LED display shows the output voltage value.If the power is off, you can connect the to the router through the boost line. The network will not be disconnected when the power is off.Can be applied to other power devices such as small fans, desk lamps, solar panels, USB power packs, power adapters, etc.Fine workmanship, excellent performance, plug and play, easy to use2 types of DC interfaces suitable for different sockets Wider application rangeWarm Tips:Do not connect the 9V/12V boost line USB power supply port to the USB port on the computer;The current output of the 9V/12V boost line is within 1A. If the current of your router/optical modem is greater than 1A, it cannot be usedProduct interface: USB to DC3.5mm/USB to DC5.5mmDC3.5mm interface specifications: outer diameter 3.5mm, inner diameter 1.35mmDC5.5mm interface specifications: outer diameter 5.5mm, inner diameter 2.1mmPlug level: positive inside and negative outsideInterface nature: USB to DC round holeVoltage input: 5VVoltage output: 9V/12VMaximum output current: 9V1A 12V0.8APackage list:USB boost line X13.5X1.35 adapter X1