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$17.99
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USB 5V to DC 12V Step-Up Power Converter Cable with 5.0x3.0mm DC Plug
- Built-in step-up circuit, converts standard USB 5V input to stable 12V DC output
- Standard 5.0×3.0mm DC male plug, fit devices with matching DC power jack
- Compact integrated cable design, no bulky separate adapter, easy to carry
- Wide USB input source compatibility: wall chargers, laptops, power banks
- Lightweight flexible cord, ideal for small 12V low-power equipment power supply
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This USB to DC step-up power cable integrates a built-in boost conversion module, which upgrades the common 5V USB power into steady 12V DC power supply. It eliminates the need for a dedicated 12V power adapter, allowing you to power compatible devices via any standard USB port.
Comes with a standard 5.0mm outer diameter × 3.0mm inner diameter DC plug, perfectly matching cameras, LED strip lights, mini routers, small speakers and other low-power 12V gadgets with the same DC interface.
The flexible cable shell resists daily bending and wear, with stable internal circuit to avoid voltage surges or unstable power output. You can connect the USB side to laptop USB ports, USB wall adapters, portable power banks and car USB chargers for indoor and outdoor use.
Ultra-portable all-in-one cord without extra assembly, plug and play instantly. It is a convenient alternative power supply for your small 12V devices when the original DC adapter is unavailable.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by TechCore Supply Return Policy
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