--- product_id: 578160540 title: "Karessories Multifunctional USB to DC 9-12V Power Cable Charger Voltage Converter with 8 Different Adapters, suitable for Router Fan Loudspeaker USB Hub Lamp Light" brand: "karessories" price: "542459₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/578160540-karessories-multifunctional-usb-to-dc-9-12v-power-cable-charger store_origin: VN region: Vietnam --- # Output: 9V/12V Includes 8 adapters Input: DC 5V Karessories Multifunctional USB to DC 9-12V Power Cable Charger Voltage Converter with 8 Different Adapters, suitable for Router Fan Loudspeaker USB Hub Lamp Light **Brand:** karessories **Price:** 542459₫ **Availability:** ✅ In Stock ## Summary > ⚡ Power Up Your Life with Style! ## Quick Answers - **What is this?** Karessories Multifunctional USB to DC 9-12V Power Cable Charger Voltage Converter with 8 Different Adapters, suitable for Router Fan Loudspeaker USB Hub Lamp Light by karessories - **How much does it cost?** 542459₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/578160540-karessories-multifunctional-usb-to-dc-9-12v-power-cable-charger) ## Best For - karessories enthusiasts ## Why This Product - Trusted karessories brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **LED Clarity:** Stay informed with a bright LED display showing your selected voltage. - • **Power Your World:** Transform your USB power into versatile energy for all your devices! - • **Compact & Portable:** Take your power solution anywhere with a sleek, travel-friendly design. - • **Smart Voltage Selection:** Easily switch between 9V and 12V with a simple button press. - • **Plug-and-Play Convenience:** No hassle, just plug in and power up your devices instantly. ## Overview The Multifunctional USB to DC 9-12V Power Cable Charger is a reliable and versatile power conversion solution, featuring an input voltage of DC 5V and output options of 9V or 12V. It supports a maximum output current of 0.8A (12V) or 1A (9V) and comes with eight different adapters, making it suitable for a wide range of devices including routers, fans, lamps, and more. The easy voltage selection and LED display enhance user experience, while its compact design ensures portability. ## Description Karessories Multifunctional USB to DC 9-12V Power Cable Charger Voltage Converter with 8 Different Adapters, suitable for Router Fan Loudspeaker USB Hub Lamp Light ## Features - 【Versatile Converter】Reliable and versatile solution for your power conversion needs. With an input voltage of DC 5V and output options of DC 12V or 9V, this converter provides efficient and stable power delivery. It supports a maximum output current of 0.8A (12V) or 1A (9V), making it suitable for various devices. - 【Wide Range of Applications】The USB to DC 12V/9V cable included with 8 differen adapters which allow you to power different devices via a power bank or USB port. Additionally, it can be applied to other 5V-powered devices such as small fans, desk lamps, solar panels, USB power packs, power adapters, speakers, and Bluetooth audio devices. - 【Easy Voltage Selection】The built-in button enables you to effortlessly select the desired output voltage of DC 12V or 9V. The LED display provides clear and accurate visibility of the selected output voltage value, ensuring precise configuration. - 【Convenient Plug-and-Play Design】Experience seamless usage with the plug-and-play functionality of our converter. Even during power cuts, you can continue to enjoy uninterrupted Wi-Fi connectivity by powering your router with a power bank. The compact design of the converter ensures easy portability, allowing you to carry it conveniently wherever you go. - 【Comprehensive Package】The package includes the 9V to 12V USB converter, along with eight DC connectors, providing extensive compatibility with various devices. This comprehensive package ensures that you have the necessary components to connect and power your devices effectively. ## Product Details - **Brand:** Karessories - **Connector type:** USB Type A - **Cable type:** USB - **Compatible devices:** Speaker - **Special features:** Braided ## Images ![Karessories Multifunctional USB to DC 9-12V Power Cable Charger Voltage Converter with 8 Different Adapters, suitable for Router Fan Loudspeaker USB Hub Lamp Light - Image 1](https://m.media-amazon.com/images/I/519Yk6rwj0L.jpg) ![Karessories Multifunctional USB to DC 9-12V Power Cable Charger Voltage Converter with 8 Different Adapters, suitable for Router Fan Loudspeaker USB Hub Lamp Light - Image 2](https://m.media-amazon.com/images/I/41PGn6YR6VL.jpg) ![Karessories Multifunctional USB to DC 9-12V Power Cable Charger Voltage Converter with 8 Different Adapters, suitable for Router Fan Loudspeaker USB Hub Lamp Light - Image 3](https://m.media-amazon.com/images/I/41RYLTSxc-L.jpg) ![Karessories Multifunctional USB to DC 9-12V Power Cable Charger Voltage Converter with 8 Different Adapters, suitable for Router Fan Loudspeaker USB Hub Lamp Light - Image 4](https://m.media-amazon.com/images/I/51QZBeIUpvL.jpg) ![Karessories Multifunctional USB to DC 9-12V Power Cable Charger Voltage Converter with 8 Different Adapters, suitable for Router Fan Loudspeaker USB Hub Lamp Light - Image 5](https://m.media-amazon.com/images/I/4109OZCwG7L.jpg) ## Frequently Bought Together - Karessories Multifunctional USB to DC 9-12V Power Cable Charger Voltage Converter with 8 Different Adapters, suitable for Router Fan Loudspeaker USB Hub Lamp Light - Wawasia Universal 5V USB to DC 5V Power Cord 5.5 2.1 mm Plug Connector Tip Jack Charging Cable with 10 Connector Tips - eWINNER DC 5V USB 2.0 male to DC 12V male power Cable Voltage Step Up Adapter Cable with DC 5.5 x 2.1mm jack USB 5V to DC 12V Cable - 1.5m/5ft --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/578160540-karessories-multifunctional-usb-to-dc-9-12v-power-cable-charger](https://www.desertcart.vn/products/578160540-karessories-multifunctional-usb-to-dc-9-12v-power-cable-charger) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*