---
product_id: 48850966
title: "PortaPow 3rd Gen Data Blocker (Pack of 2) - Protect Against Juice Jacking"
brand: "portapow"
price: "3648 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Porta Pow"
url: https://www.desertcart.kg/products/48850966-portapow-3rd-gen-data-blocker-pack-of-2-protect-against
store_origin: KG
region: Kyrgyzstan
---

# Supports fast charging up to 2.4A Auto-switches between Apple, Samsung & Universal Blocks data transfer to prevent hacking PortaPow 3rd Gen Data Blocker (Pack of 2) - Protect Against Juice Jacking

**Brand:** portapow
**Price:** 3648 som
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge Fast, Stay Secure — Don’t Let Hackers Juice Jack Your Power!

## Quick Answers

- **What is this?** PortaPow 3rd Gen Data Blocker (Pack of 2) - Protect Against Juice Jacking by portapow
- **How much does it cost?** 3648 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/48850966-portapow-3rd-gen-data-blocker-pack-of-2-protect-against)

## 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

- • **Durable & Reliable:** Compact, sturdy design backed by a 2-year warranty for peace of mind on the go.
- • **Office & Travel Ready:** Charge securely from any USB port—even on office PCs with disabled data transfer—without breaking IT policies.
- • **Fast & Efficient Charging:** SmartCharge chip ensures up to 2.4A charging speed without slowing down your power-up time.
- • **Ultimate Juice Jacking Defense:** Physically blocks data lines to keep your device safe from hacking and malware during charging.
- • **Universal Device Compatibility:** Seamlessly switches between Apple, Samsung, and universal charging standards for hassle-free use.

## Overview

The PortaPow 3rd Gen Data Blocker is a compact USB accessory that physically blocks data transfer while allowing fast charging up to 2.4A. Compatible with Apple, Samsung, and universal devices, it protects against juice jacking and unauthorized data access when charging from public or office USB ports. Its SmartCharge chip optimizes charging speed without compromising security, making it an essential tool for privacy-conscious professionals.

## Description

Protect against "juice jacking" with this data blocker that blocks data transfer while allowing safe, fast charging on Apple, Universal, and Samsung devices.

Review: Great product for privacy - These are great for stopping a data connection with the computer you're connecting to, they're particularly handy with my iPhone 6s and Macbook pro because I have tethering set up, so if I plug the iPhone in without these my tethering connection is used. I've also used them in the office to connect to colleagues computers when I just wanted to charge my phone. I thought they would improve the charge speed of the iPhone when connected to a Macbook but they don't as it seems that Macbooks already supply the full power to charge a phone even when a data connection is active. I found this out by using another very handy product from PortaPow which is the PortaPow Dual USB V3 Power Monitor with SmartCharge - this lets you see how much power a USB device is consuming and as you can see from the attached photos, with a data connection established the power draw is the same as when using the data blocker (note that the power draw goes up and down slightly, hence the difference). But regardless, these are very handy and do the job well. They're also very sturdy. One note - I tried using this in my Audi S4 and it didn't like it, it kept constantly reconnecting and got very confused, so it seems it won't work in all places.
Review: This item really does work. - I tested this item using an HTC phone cable that I bought in August 2011 to charge a Sony phone that I bought in June 2014. The tests were conducted using a USB 2.0 port on a desktop PC that was built in May 2009. I used a USB power monitor to test the recharge rate with and without the data blocker in place. The power monitor showed 4.73V from the USB 2.0 port regardless of whether or not the data blocker was being used. Without the data blocker the cable gave a recharge rate of 0.54A. I then added the data blocker inbetween the cable and the USB port and the reading went up to 0.73A, an increase of 0.19A. I can also confirm that with the data blocker in place my PC could no longer detect that my phone was plugged in. Conclusion: this item really works. It increases the recharge rate and prevents data from being transferred along the cable.

## Features

- Attaches inbetween your USB cable and socket to physically block data transfer / syncing while charging.
- Allows charging without any risk of hacking / uploading viruses, can charge from an office PC even if USB socket has been disabled without breaking IT policy.
- PortaPow's SmartCharge chip automatically switches between Apple, Universal and Samsung standards to ensure compatibility with your device.
- SmartCharge supports charging upto 2.4A so the blocker won't slowdown charging and can improve charging speed in some cases.
- 2 year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00T0DW3F8 |
| Best Sellers Rank | 5,900 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 770 in USB Cables |
| Guaranteed software updates until | unknown |
| Item model number | PPSCA02 |
| Manufacturer | PortaPow |
| Product Dimensions | 8.99 x 5.99 x 0.99 cm; 9 g |

## Product Details

- **Colour:** Red
- **Compatible devices:** Charging Adapter
- **Connector type:** USB Type A
- **Item dimensions L x W x H:** 9 x 6 x 1 centimetres
- **Specific uses for product:** PC, Mobile Devices

## Images

![PortaPow 3rd Gen Data Blocker (Pack of 2) - Protect Against Juice Jacking - Image 1](https://m.media-amazon.com/images/I/71FtF1Gdw4L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: is the red portapow fast charge with data block adapter better than the black plugable usb charging adapter?**
A: No Idea I have 2 red data blockers and they are great.

**Q: How do you know it really works?**
A: It does work. I've plugged it into a work computer that freaks if anything is plugged into a USB port. No reaction. A friend plugged one into her car to charge her phone. Normally it would just try to play her music on the phone. Nothing. Just charged the phone.

**Q: Red or clear what's the difference?**
A: Clear is the ‘no chip’ design and dosnt support ‘smart’ charging 

Red has a ‘smart’ chip to help negotiate charging speeds but no other day transfer.

**Q: Can this be used with the note 10+ usb-c cable**
A: I don't know specifically but I have used it with a number of micro USB and USB C cables

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product for privacy
*by M***Y on 28 August 2018*

These are great for stopping a data connection with the computer you're connecting to, they're particularly handy with my iPhone 6s and Macbook pro because I have tethering set up, so if I plug the iPhone in without these my tethering connection is used. I've also used them in the office to connect to colleagues computers when I just wanted to charge my phone. I thought they would improve the charge speed of the iPhone when connected to a Macbook but they don't as it seems that Macbooks already supply the full power to charge a phone even when a data connection is active. I found this out by using another very handy product from PortaPow which is the PortaPow Dual USB V3 Power Monitor with SmartCharge - this lets you see how much power a USB device is consuming and as you can see from the attached photos, with a data connection established the power draw is the same as when using the data blocker (note that the power draw goes up and down slightly, hence the difference). But regardless, these are very handy and do the job well. They're also very sturdy. One note - I tried using this in my Audi S4 and it didn't like it, it kept constantly reconnecting and got very confused, so it seems it won't work in all places.

### ⭐⭐⭐⭐⭐ This item really does work.
*by J***X on 11 May 2015*

I tested this item using an HTC phone cable that I bought in August 2011 to charge a Sony phone that I bought in June 2014. The tests were conducted using a USB 2.0 port on a desktop PC that was built in May 2009. I used a USB power monitor to test the recharge rate with and without the data blocker in place. The power monitor showed 4.73V from the USB 2.0 port regardless of whether or not the data blocker was being used. Without the data blocker the cable gave a recharge rate of 0.54A. I then added the data blocker inbetween the cable and the USB port and the reading went up to 0.73A, an increase of 0.19A. I can also confirm that with the data blocker in place my PC could no longer detect that my phone was plugged in. Conclusion: this item really works. It increases the recharge rate and prevents data from being transferred along the cable.

### ⭐⭐⭐⭐ Works as described
*by S***N on 27 May 2025*

Straightforward and simple protection for your data

## Frequently Bought Together

- PortaPow 3rd Gen USB Data Blocker (Red 2 Pack) - Protect Against Juice Jacking
- PortaPow USB-C Data Blocker (Twin Pack)
- PortaPow USB-A to USB-C Data Blocker (2)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-12*