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  • USB-A Defender for Quick Charging Printer and Computer Safe Charging Protection Against Juice Jacking and Hacking
  • USB-A Defender for Quick Charging Printer and Computer Safe Charging Protection Against Juice Jacking and Hacking
  • USB-A Defender for Quick Charging Printer and Computer Safe Charging Protection Against Juice Jacking and Hacking
  • USB-A Defender for Quick Charging Printer and Computer Safe Charging Protection Against Juice Jacking and Hacking
  • USB-A Defender for Quick Charging Printer and Computer Safe Charging Protection Against Juice Jacking and Hacking
  • USB-A Defender for Quick Charging Printer and Computer Safe Charging Protection Against Juice Jacking and Hacking
USB-A Defender for Quick Charging Printer and Computer Safe Charging Protection Against Juice Jacking and Hacking
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USB-A Defender for Quick Charging Printer and Computer Safe Charging Protection Against Juice Jacking and Hacking

  • 50 - 199 Pieces
    $1.60
  • 200 - 499 Pieces
    $1.50
  • >= 500 Pieces
    $1.30

Customization:

Graphic customization（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Customized logo（Min.Order: 1000 pieces）
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USB-A Defender for Quick Charging Printer and Computer Safe Charging Protection Against Juice Jacking and Hacking

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Data Blocking Security: Designed to prevent unauthorized data transfer via USB ports, safeguarding against juice jacking and hacking while allowing safe charging.
  • Fast Charging Compatibility: Supports 3A quick charge through USB 2.0, enabling rapid charging for devices like iPhones, Type-C, and micro-USB-enabled gadgets.

Key features

  • 1. Material Technology

    • With an environmental TPE jacket and tinned copper conductors, ensure durability and eco-friendly use while maintaining optimal conductivity.

  • 2. Interactive Design

    • With a versatile multi-connector design (USB-A, Type-C, Micro USB), easily adapt to various devices for universal compatibility.

  • 3. Performance Parameters

    • With 3A fast charging capability, achieve up to 50% faster charging than standard 2A cables, ideal for quick power boosts.

  • 4. Scenario Solutions

    • Designed for public charging scenarios, this cable blocks unauthorized data transfer to prevent juice jacking and hacking threats, ensuring safe charging in high-risk environments.

  • 5. Certification Standards

    • Constructed with eco-friendly TPE materials, meeting environmental safety certifications for sustainable use.

Product details

USB-A Defender for Quick Charging Printer and Computer Safe Charging Protection Against Juice Jacking and Hacking

The USB-A Defender is a compact security cable designed to prevent unauthorized data transfer ("juice jacking") while enabling safe, fast charging. With a 0.2m length and durable environmental TPE/PVC jacket, it combines portability with robust protection for USB-A ports. Compatible with iPhone, micro-USB, and Type-C devices, it blocks hacking attempts while delivering 3A fast charging.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialEnvironmental TPE/PVC jacket, copper conductorsSafe and eco-friendly use in offices/public spaces
ShieldingBraid shieldingBlocks EMI interference in high-noise environments
Charging Speed3A fast charging (Quick Charge 3.0)Rapid charging for smartphones/tablets
Length0.2mCompact for travel/portable devices
CompatibilityUSB-A to Type-C/micro-USB/iPhoneVersatile for multi-device charging
Data BlockingBlocks all data transfer via USB-A portsProtects against juice jacking in public stations

Customization guide

Adjustable parameters:

  • Connector Types: Customize USB-A to Type-C/micro-USB/iPhone connectors for specific device needs.
  • Jacket Material: Choose TPE (flexible) or PVC (rigid) jackets for environmental durability.

Get inspired

Combine security and speed with the USB-A Defender. Its braid shielding ensures EMI-free charging, while the 3A fast charge cuts downtime. Ideal for travelers, office workers, or anyone wary of public charging risks.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Data BlockingBlocks basic attacksBlocks advanced hacksMilitary-grade defense
Charging Speed2.4A standard3A Quick Charge5A Ultra Fast Charging
MaterialPVC jacketTPE jacketReinforced TPE + Metal
Length0.2m0.5m1.0m
CertificationsUSB 2.0USB 3.1USB 3.2 + MIL-STD-810G

Supplier's note

  1. Technical Breakthroughs:

    • Data Blocking Tech: Uses a physical barrier to sever data pathways, eliminating juice jacking risks.
    • Braid Shielding: Reduces EMI by 40% compared to standard cables, ensuring stable charging.
    • Environmental TPE: 30% more recyclable than PVC, aligning with eco-conscious standards.

  2. Version Selection Guide:

    • Base Model: Ideal for casual users needing basic security (e.g., home/office use).
    • Advanced Model: Targets frequent travelers requiring fast charging (3A) and enhanced hacking protection.
    • Pro Model: Designed for enterprise or military use, with 5A speed and MIL-STD-810G durability for extreme environments.

With the Pro’s 5A charging, you can power devices 50% faster than traditional cables. Its metal housing also withstands drops and abrasion, making it perfect for field operations. The Advanced Model’s TPE jacket ensures flexibility in cold climates, while the Base Model’s compact size suits everyday carry. Choose based on your threat level and charging needs.

Frequently asked questions

  • Which USB-A Defender model is best for iPhones with fast charging and juice jacking protection?

  • How do I clean and maintain the USB-A Defender cable to ensure longevity?

  • PVC vs TPE jacketing: Which material is better for frequent USB cable use?

  • Can the USB-A Defender be customized for bulk orders with company branding?

  • Is the USB-A Defender’s material FDA-approved for medical device charging?

  • How does the USB-A Defender prevent juice jacking in public USB ports?

  • Does the USB-A Defender’s 3A fast charging compromise safety?

  • Is the USB-A Defender compatible with both USB-A and Type-C devices?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
USB-A DefenderPublic charging stationsBlocks unauthorized data transfer (TÜV certified)Prevents juice jacking/hacking (▲)Limited compatibility with non-USB-A ports
Standard USB CableHome/personal useBasic USB 2.0 connectivity (no certification)Affordable, universal compatibilityVulnerable to data theft, slower charging
USB-A DefenderSmartphones/tablets3A fast charging (USB-IF certified)Rapid charging (▲)No backward compatibility with older devices
Fast Charging CableGaming/consoles2A charging (USB 2.0 standard)Cost-effectiveSlower than 3A cables, no security features
USB-A DefenderIndustrial settingsBraid shielding (IEC 60245)Reduces EMI interference (▲)Bulky compared to non-shielded cables
Environmental-Friendly USB CableCorporate officesMade with eco-TPE (RoHS/REACH compliant)Recyclable materials (▲)Slightly higher cost vs. standard cables

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