--- product_id: 159033525 title: "USB Data Blocker - Protect Against Juice Jacking (Transparent, 1)" brand: "portapow" price: "46 zł" currency: PLN in_stock: true category: "Porta Pow" url: https://www.desertcart.pl/products/159033525-usb-data-blocker-protect-against-juice-jacking-transparent-1 store_origin: PL region: Poland --- # Supports up to 2.4A fast charging Trusted by global governments Blocks data transfer physically USB Data Blocker - Protect Against Juice Jacking (Transparent, 1) **Brand:** portapow **Price:** 46 zł **Availability:** ✅ In Stock ## Summary > 🔐 Charge Fearlessly, Connect Securely! ## Quick Answers - **What is this?** USB Data Blocker - Protect Against Juice Jacking (Transparent, 1) by portapow - **How much does it cost?** 46 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/159033525-usb-data-blocker-protect-against-juice-jacking-transparent-1) ## 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 - • **Ultimate Data Defense:** Physically blocks data pins to eliminate juice jacking risks—charge anywhere with zero data exposure. - • **Compact & Travel-Ready:** Plug-and-play USB-A to A adapter fits seamlessly in your tech arsenal for airports, rental cars, and public charging stations. - • **Government-Grade Security:** Used by USA, UK, Canada, and New Zealand governments—join the elite circle protecting their devices. - • **Universal SmartCharge Tech:** Built-in chip auto-switches between Apple, Samsung, and universal standards for optimal 2.4A charging speed. - • **Transparent Design with Visual Feedback:** See the data block in action—no guesswork, just clear, confident protection. ## Overview The PortaPow USB Data Blocker is a transparent USB-A adapter that physically blocks data transfer to protect your devices from juice jacking and malware during public charging. Featuring a SmartCharge chip for fast 2.4A charging compatible with Apple, Samsung, and universal devices, it’s trusted by multiple governments worldwide. Its unique design provides visible confirmation of data blocking, making it the must-have security accessory for professionals on the go. ## Description desertcart.com: PortaPow USB Data Blocker - Protect Against Juice Jacking (Transparent, 1) : Electronics ## Features - Attach between your USB cable and charger to physically block data transfer / syncing. Charge mobile devices without any pop-ups or risk of hacking / uploading viruses in cars, airports etc - PortaPow invented the first data blocker in the UK in 2013 and ours are now used by the governments of the USA, Canada, UK and New Zealand as well as many corporations around the world to secure their devices - Built in SmartCharge chip switches between Apple, Universal and Samsung standards to ensure it can charge your device at up to 2.4A - This is our USB-A to A version, USB-C and others available. Read below if its the right one for your device. - The only data blocker to physically show you that its blocking data and several other great features. See full details below. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07W928WRR | | Best Sellers Rank | #875 in USB Cables | | Brand | PortaPow | | Color | Transparent | | Compatible Devices | Android, iPhone | | Connector Type | USB Type A | | Customer Reviews | 4.6 4.6 out of 5 stars (8,278) | | Manufacturer | PortaPow | | Mfr Part Number | PPUSBDB | | Model Number | PPUSBDB | | Number of Items | 2 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Specific Uses For Product | Cell Phone, Smartphone, Camera, Microphone, Speaker, Headphones, MP3 Player, DVD Player, Telephone, PC, Laptop, Tablet | | UPC | 027829469443 | | Unit Count | 2 Count | | Warranty Description | 2 Year Manufacturer | ## Product Details - **Brand:** PortaPow - **Color:** Transparent - **Compatible Devices:** Android, iPhone - **Connector Type:** USB Type A ## Images ![USB Data Blocker - Protect Against Juice Jacking (Transparent, 1) - Image 1](https://m.media-amazon.com/images/I/61F017jtnVL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Is this item compatible with iPhones?** A: On the USB end of your cable, yes. **Q: is this 3rd gen like the red version?** A: It's appears to be a new version (1st gen) of the original one that is red; this version offers more security. From the PortaPow website as of 02/03/2020: Our Pure Data Blocker not only protects your devices from viruses and hacking from an unknown USB socket while they are being charged, but also features fully transparent casing and zero electronic components inside so you can be sure the blocker itself is secure. It is also made with a 25% lighter polycarbonate compound to be more environmentally friendly. Simply connect the data blocker in between your charging cable and the USB socket when you need to charge your phone, tablet, satnav or other device and you can be sure that only power and no data is flowing between the two. Limitations – 1) Since the pure data blocker has a zero-chip design principle, it doesn’t have the SmartCharge chip featured in our 3rd Gen design. This means charging speed may be slower with some combinations of device and charger. 2) The blocker is not compatible with extra fast charging technologies such as ‘Qualcomm Quick Charge’ ‘Samsung adaptive fast charge’ as these require data transfer to be enabled. Public USB chargers do not support these standards either so your device will charge as normal. 3) Some car USB sockets do not provide enough power to charge a device, so a dedicated USB car charger must be used. **Q: What is the max power throughput rating of this adapter?** A: I believe that this gadget will handle any power that comes from the power cube/adapter. It is basically an adapter with two wires which allows the current to run through (but no wires for data). It is useful when you use a public usb outlet such as in a coffee shop, airport or the usb outlet found at the base of the lamps in many hotels. If you are in a country where you are concerns about ‘state sponsored’ security issues, place this between your own power adapter and charging cable . One cannot be too paranoid, sometimes. :) **Q: is this the 3rd generation?** A: There is nothing on the device, packaging or instructions that indicates what gen it is. It does read, “For a list of all the improvements or to get in touch visit us at PortalPow.co.uk.” Hope this is helpful. ## Frequently Bought Together - PortaPow USB-A Data Blocker – Protect Against Juice Jacking (1, Transparent, 1) - PortaPow USB-C to C Data Blocker - Protect Against Juice Jacking - PortaPow USB-A to USB-C Data Blocker --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/159033525-usb-data-blocker-protect-against-juice-jacking-transparent-1](https://www.desertcart.pl/products/159033525-usb-data-blocker-protect-against-juice-jacking-transparent-1) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-10-28*