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USB 5V to 12V Step-Up Booster Cable 1A 2.1×5.5mm DC Plug — image 1
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USB 5V to 12V Step-Up Booster Cable 1A 2.1×5.5mm DC Plug

5.010 ratings
742+ bought in past month
AI Summary
Interfacing and USB Cables for everyday users

The USB 5V to 12V Step-Up Booster Cable 1A 2.1×5.5mm DC Plug is a value-for-money interfacing and usb cables designed for everyday users. It features Item Type: Adapter and Cable Length: 100. Customers praise its excellent build quality and accurate and reliable. 100% of buyers rate it 4★ or above.

excellent build qualityaccurate and reliable
₹795
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Total: ₹795
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Item Type: Adapter
Cable Length: 100
Output Current (mA): 750
Input Voltage (V): DC 5V up to 1A (USB)
Output Voltage: DC 12V upto 750mA via (DC Round Pin)
Color: Black

Ideal For

Charging smartphones and tabletsPowering accessoriesTravel use
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SKU: robu-1165405Category: Interfacing and USB Cables

About This Product

The USB 5V to 12V Step-Up Booster Cable 1A 2.1×5.5mm DC Plug is a value-for-money interfacing and usb cables designed for everyday users. Customers highlight its excellent build quality and accurate and reliable.

Key Specifications

  • Item Type: Adapter
  • Cable Length: 100
  • Output Current (mA): 750
  • Input Voltage (V): DC 5V up to 1A (USB) — works with standard household power
  • Output Voltage: DC 12V upto 750mA via (DC Round Pin) — works with standard household power
  • Color: Black
  • Additional Specs.: Rating Input would be 5V x 1A = 5W and Output would be 12V x 800mA = 10W (less than 750mA)
  • Shipping Weight: 0.09 kg

Customer Verdict

100% of buyers rated this product 4 stars or above. The most appreciated qualities are: excellent build quality, accurate and reliable.

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Now run any 12V input device even having 5V power supply with this multitasking USB-A to Dc jack Power Adapter Connector Cable build with a copper core- (5.5mm x 2.1mm)-1 Meter DC tip size is 5.5*2.1mm, the outer diameter is 5.5mm, and the inner diameter is 2.1mm. It takes the input of 5V up to 1A from any USB power source and converts it into 12V up to 750mA with a 5.5 mm DC male jack. Application:
  • With this cable, you can connect your power bank to the router. Thus, when the power is cut, you can use your power bank to supply your router!
  • Use this cable, you can supply your car Air Purifier by power bank
  • USB cable USB to DC5.5 * 2.1mm charging cable power supply cable hole 12V boost lines USB cable
  • By charging treasure to power other devices. Such as routers, USB lights, USB fans, radiators, 5V mini speakers, and so on
  • DC power plug size: diameter: 5.5mm, inner diameter: 2.1mm; positive with 1-meter cable length
  • 12V-through: with boosting components, the input voltage of 5V via USB components, is boosted to 12V Voltage 0.8 ~ 1A
  • For 12V Wi-Fi Route, Light Cat, switches, and other equipment.
  • DC Pin Polarity: Outer pin Negative and Inner Positive terminal - please make sure the device use the same polarity

Features: 

  1. Great for short distance connection
  2. Simply & Professional appearance for cabling
  3. Easier for installation save time and money
  4. Easy to use.

Package Includes:

1 x USB Power DC 5V 1A to DC 12V Step Up Module USB Booster Converter Adapter Cable

Setup Guide

1
Connect to power
Plug the charger into a standard wall socket. For power banks, charge fully via the input port before first use.
2
Connect your device
Use the appropriate cable (USB-C, Micro-USB, or Lightning) to connect your phone, tablet, or device.
3
Confirm charging
Your device should show a charging indicator. A LED on the charger or power bank will typically light up when current is flowing.
4
Note charging speed
For fast charging, ensure both the charger and your device support the same fast-charge standard (QC, PD, etc.).