Dual Port USB A & USB C 5V to 12V DC 5.5x2.1mm Step Up Converter Cable with Switch & LED,12W DC Converter Cord for Router, Modem, WiFi Extender 1.5M (2-Pack)

About this item

• 【Portable Power Supply, Uninterrupted Connectivity】 Dual Port USB A&USB C 5V to 12V DC 5.5x2.1mm Connector Step Up Power Cable, featuring an integrated smart step-up chip. This cable reliably boosts 5V power from USB ports (power banks, laptops) to a stable 12V/1A output, specifically designed for compact devices such as routers and optical modems. During unexpected power outages or when on the move, simply connect a power bank with one click to maintain continuous network connectivity. Effortlessly handle home office work, online classes, or temporary emergency networking needs. This product is suitable for devices with power consumption ≤12W (1A). Do not exceeding 12W！
• 【Independent Switch + LED Indicator】 USB to 12v adapter equipped with a physical button switch and dual-colour LED indicator, enabling one-touch control to power on/off. A red light indicates the 12V output is off, while a green light signifies normal 12V power supply, providing clear and intuitive operational status. Eliminates the need for repeated plugging and unplugging, simplifying daily management while effectively extending the lifespan of device ports.
• 【Safety and Durability, Full Protection】 5v to 12v DC5.5x21.mm step up converter Incorporates an intelligent protection chip offering comprehensive safeguards against overcurrent, overvoltage, short circuits, and overheating. Features thickened pure copper conductors for stable electrical transmission, with a flexible PVC outer sheath resistant to bending and durable for long-term use. The reinforced DC5521 connector ensures a secure fit for reliable power delivery, suitable for home, office, or travel use.
• 【Wide Compatibility, Multi-Device Solution】 Featuring dual input ports (USB-A and Type-C), this cable can convert 5V power from a wide range of sources—such as power banks, wall chargers, and car chargers—into a stable 12V output. It is widely compatible with various 12V low-power devices, including routers, modems, LED matrix displays, mini fans, Bluetooth speakers, digital clocks, desk lamps, toys, and more. It effortlessly solves voltage mismatch issues, allowing multiple devices to receive stable power whenever needed.
• 【Plug-and-Play, Flexible Cabling】 Features a universal DC 5.5×2.1mm 12V dc adapter plug compatible with most 12V device interfaces. Includes a 1.5-metre cable for ample flexibility in device placement, enabling easy connection to distant equipment like pram cameras. Important!!! Before use, verify device voltage matches the interface specification. This product is suitable for devices with power consumption ≤12W (1A). Do not use with high-power appliances exceeding 12W!