5V to 12V USB Step Up Converter Cable, USB to DC 5.5x2.1mm/5.5x2.5mm Power Adapter Cord 3.3ft, Portable Voltage Converter for 12V Devices Such as Router, LED Strip, Fan, Speaker

About this item

• ???? 【Plug & Play】Simple to use, this USB to 12V step up cable allows you to power 12V devices directly from a power bank, laptop, or USB wall adapter. compatible with travel and outdoor use.[Not for High Current Equipment]
• ???? 【Universal DC Connector】Features a 5.5x2.1mm/5.5x2.5mm DC barrel jack (positive inner, negative outer). Please confirm your device’s port size before purchase.⚠️ Not suitable for guitar pedals, keyboards, or devices requiring center negative adapters.
• ???? 【5V to 12V Conversion】Built-in voltage booster converts standard 5V USB input to 12V DC output (max current 0.6A). Great for powering routers, LED lights, fans, and other small 12V devices.
• ????【Safe & Reliable】Upgraded intelligent IC chip provides protection against over-current, over-voltage, overload, and short circuits for worry-free charging.
• ???? 【Durable & Portable】3.3ft (1m) cable length for flexible use. Made with high-quality PVC material and reinforced connectors, compact for daily use or travel.