---
product_id: 739980170
title: "PortaPow USB Power Blocker - Stop Charging and Support Data (Single Pack)"
brand: "portapow"
price: "₹ 1851"
currency: INR
in_stock: true
category: "Porta Pow"
url: https://www.desertcart.in/products/739980170-portapow-usb-power-blocker-stop-charging-and-support-data-single
store_origin: IN
region: India
---

# Supports USB 2.0 data at 480Mbps Blocks 5V power line USB-A male to female adapter PortaPow USB Power Blocker - Stop Charging and Support Data (Single Pack)

**Brand:** portapow
**Price:** ₹ 1851
**Availability:** ✅ In Stock

## Summary

> 🔌 Stop charging, keep control — power your data, not your device!

## Quick Answers

- **What is this?** PortaPow USB Power Blocker - Stop Charging and Support Data (Single Pack) by portapow
- **How much does it cost?** ₹ 1851 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/739980170-portapow-usb-power-blocker-stop-charging-and-support-data-single)

## Best For

- portapow enthusiasts

## Why This Product

- Trusted portapow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Compliant:** CE certified, sleek red design fits any workspace
- • **Precision Engineering:** Gold connectors ensure reliable, corrosion-free connections
- • **Plug & Play Simplicity:** Compact USB-A adapter, ready to use with zero setup
- • **Versatile Compatibility:** Perfect for 3D printers, Raspberry Pi, and development gear
- • **Power Blocker, Data Keeper:** Cut off unwanted charging while maintaining seamless data flow

## Overview

The PortaPow USB Power Blocker is a USB-A male to female adapter that disables 5V power transfer while preserving USB 2.0 data lines (D+, D-, GND) for uninterrupted data communication. Ideal for devices like 3D printers and Raspberry Pi, it prevents unwanted power supply without disrupting data flow. Featuring gold connectors and CE certification, this compact red adapter supports data speeds up to 480Mbps, ensuring reliable and safe USB connections.

## Description

PortaPow USB Power Blocker is a dedicated USB-A male to female adapter designed to stop power transfer while maintaining a data connection. Ideal for applications such as 3D printers and Raspberry Pi, which may cause unnecessary effect of power supply. This adapter disconnects 5V lines while connecting D+, D, GND for USB 2.0 data transfer. Single pack, red, rectangular item with gold connectors, meets CE specifications. 4" long and compact for indoor use Supports data transfer rates up to 480Mbps

## Features

- This Power Blocker can be used when you want to block unnecessary power and charge to USB devices and leave only data connection
- USB-A male to female adapter to connect D+, D-, GND and cut off 5V power lines
- Useful for 3D printers, Raspberry Pi, development equipment, USB devices that use external power sources and so on when you want to prevent unwanted power supply from USB
- Note: This product is not a USB data locker for smartphones. You may not be able to recognize or communicate with your smartphone or tablet
- Please use a regular USB data rocker if you want to prevent data transmission when charging your smartphone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B094FYL9QT |
| Amazon Bestseller | #23,396 in Computers ( See Top 100 in Computers ) #2,172 in USB Cables |
| Brand | PortaPow |
| Color | red |
| Compatible Devices | PC |
| Connector Type | USB Type A |
| Customer Reviews | 4.3 4.3 out of 5 stars (762) |
| Global Trade Identification Number | 00027829469634 |
| Manufacturer | PortaPow |
| Mfr Part Number | PP_PBC1 |
| Model Number | PP_PBC1 |
| Number of Items | 1 |
| Number of Ports | 2 |
| Power Plug Type | No Plug |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 278294696340 027829469634 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** PortaPow
- **Color:** red
- **Compatible Devices:** PC
- **Connector Type:** USB Type A
- **Number of Ports:** 2

## Images

![PortaPow USB Power Blocker - Stop Charging and Support Data (Single Pack) - Image 1](https://m.media-amazon.com/images/I/51YnuSrATxL.jpg)
![PortaPow USB Power Blocker - Stop Charging and Support Data (Single Pack) - Image 2](https://m.media-amazon.com/images/I/51FAhda7ziL.jpg)

## Questions & Answers

**Q: Is the data wires usb 3 or is there another product for usb3 that does this?**
A: This device does NOT pass the USB 3.x data lines, only the D+/D- used for USB 1 and USB 2.
I do not know of a device which passes USB 3.x data lines only.  Doesn't mean that it doesn't exist, but I have never seen one - ever.

**Q: Would this help on a usb keyboard(aluminum) when I walk around house electrostatic discharge when I touch it kb has to plugged in ?**
A: No, this blocks power output from the USB port. As USB keyboards are powered by this voltage output, they keyboard wouldn't work unless it has an ac adapter, or used batteries to operate. The best use case I have found for these power blockers is to keep the voltage from away from the mainboard in a 3d printer so it is able to fully power off when the power supply is switched off.

## Frequently Bought Together

- PortaPow USB Power Blocker - Stops Charging, Allows Data (Single Pack)
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**Shop now:** [https://www.desertcart.in/products/739980170-portapow-usb-power-blocker-stop-charging-and-support-data-single](https://www.desertcart.in/products/739980170-portapow-usb-power-blocker-stop-charging-and-support-data-single)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-06-22*