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USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection

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Certification
China Shenzhen Kuncan Electronics Co., Ltd. certification
China Shenzhen Kuncan Electronics Co., Ltd. certification
Customer Reviews
Product is as described and works as expected

—— Eric Jespersen

The perfect cord that we needed to plug our portable light into the plug on the outside of our camper. Love that its extra long too!

—— Adarondax

The Y Splitter Power Cord is great for efficient power distribution. this splitter cord provides a reliable and versatile solution for extension and other power needs. With 250V/10A capacity, it's a great choice for power connections in various setups. I would recommend it

—— Eddie Rattlehead

It was exactly what I needed

—— lisamarie

Great product would recommend this product to others

—— MIOS LOFT Tonopah,AZ

I used for 5 amps @ 12 volts, which should be easy for this cable to deliver and it did just that.

—— FRANK

Product does what there intended to to do. Good value for the money.

—— Bigal

Buen producto y entrega oportuna.

—— Elkin Mario Anchicoque Calder

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USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection

USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection
USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection

Large Image :  USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection

Product Details:
Place of Origin: China
Brand Name: KUNCAN
Model Number: KC-5-9-12V
Payment & Shipping Terms:
Minimum Order Quantity: 500 pieces
Price: $0.89/pieces 500-999 pieces
Packaging Details: PE Bag + Carton
Delivery Time: 16Days
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 1000PCS/Per Week
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USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection

Description
Highlight:

DC5.5*2.1mm Voltage Step Up Cable

,

Overload Protection Voltage Step Up Cable

USB A Male to DC5.5×2.1mm Voltage Step Up Cable
5V to 9V/12V Converter for Power Supply Devices with Overload Protection
Key Features:
  • Converts 5V USB input to adjustable 9V or 12V DC output
  • Built-in over-current, over-voltage, and short-circuit protection
  • Universal 5.5mm×2.1mm plug for various devices
  • Lightweight and portable design (30g, 1.2m cable)
  • Plug-and-play operation with no drivers required
Technical Specifications
Parameter Specification
Input Voltage 5V (±0.25V)
Output Voltage 9V / 12V (Switchable)
Max Input Current 2.4A
Output Current 9V 1A / 12V 0.83A
Connector Type USB A Male to DC5.5×2.1mm Female
Cable Length 1.2M (customizable)
Material ABS + Copper Alloy
Operating Temperature -20°C to 60°C
Efficiency ≥85%
Product Features
  • Smart Voltage Conversion: Advanced step-up circuitry ensures stable output
  • Broad Compatibility: Powers routers, cameras, LED strips, and other DC devices
  • Durable Construction: TPE-coated cable with copper connectors for reliable performance
  • Safety Protection: Auto-recovery from over-current, over-voltage, and short-circuit conditions
Compatible Devices
Electronics: Routers, IP cameras, LED light strips, portable speakers
Tools: Mini air pumps, digital photo frames, small monitors
Note: Confirm your device's voltage/current requirements (9V/12V) and DC port size (5.5×2.1mm) before use
Applications
  • Powering portable electronics from USB power banks
  • Driving 12V LED strips and lighting setups
  • DIY projects with Arduino/Raspberry Pi peripherals
  • Vehicle accessories like dash cams and GPS trackers
Safety Information
Warnings:
  • Do not expose to water, high heat, or direct sunlight
  • Avoid using with devices exceeding max output current
  • Check polarity compatibility (center-positive) before connection
  • Do not exceed 12V/3A total output
Certifications & Standards
Safety: CE, FCC Part 15B
Environmental: RoHS, REACH
Warranty
12-month warranty (excludes physical damage)
Product Images
USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection 0 Close-up of DC5.5×2.1mm connector USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection 2 USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection 3 USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection 4 USB to DC 5.5x2.1mm 5V to 9V 12V Step Up Cable with Overload Protection 5
Frequently Asked Questions
Q1. Are you factory or trade company?
A: We are factory of more than 16 years export experience.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. Samples?
A: 2-5 pieces free samples are available, freight on you. Delivery time usually is 2-3 days. Customized samples will take 5-10 days.
Q5. What is delivery time if we place an order?
A: It depends order quantities. Usually, we can deliver goods within 10-15 working days, for more QTY order, let's confirm when you place official order.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q7. How to ship out the cargo?
A: At your request, by sea, by express, all are available.

Tag:

5 volt to 9 volt usb converter,

5v to 12v usb converter,

usb step up cable

Contact Details
Shenzhen Kuncan Electronics Co., Ltd.

Contact Person: Ms. Liz

Tel: 13823681725

Send your inquiry directly to us (0 / 3000)

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