Permaplug Charger Lock - Anti-Theft USB-C Charger Lock System

In this review of the Permaplug Charger Lock, the bottom line is simple: this product is for anyone who needs a reliable way to secure a wall charger and its cable against theft or accidental unplugging. The Permaplug aims to be "the last charger you'll ever buy" by combining a locking cover, a 20W PD capable dual fast charger, and a USB-A to USB-C cable in a package protected by US patent #10985516. Installation is straightforward and customers report the unit is durable, making it a practical option for public spaces, households with children, or shared chargers in offices.

Key Features

• Locking Cover: A keyed locking cover secures the charger to the outlet so cables cannot be unplugged or removed without the screw and key, reducing theft risk.
• Dual Fast Charger: Built with 20W PD power delivery and dual charging connections to handle a mix of modern and older devices quickly.
• Included Cable: Ships with one USB-A to USB-C cable so the unit works out of the box for all Type-C devices, including recent phones.
• Compatibility Guide: Designed for standard power outlets with a compatibility guide in the product photos to confirm fit before purchase.
• Replacement Parts: Comes with a replacement screw and additional cables are available separately to extend usable life.

Who It's For

The Permaplug Charger Lock is best for people who need a tamper-resistant charging solution: small business owners who leave chargers in public areas, parents who want to prevent children from unplugging or taking devices, and shared-office environments where chargers commonly go missing. Its locking cover and included cable make it a convenient one-package option for those priorities.

Customers who prioritize the absolute fastest possible charging for high-wattage laptops or want multiple device ports at once should look elsewhere; this unit targets phones and tablets with USB-C and is focused on secure mounting rather than multi-device charging hubs.

Pros & Cons

Pros

• Secure design with a keyed locking cover that prevents accidental unplugs and theft.
• Includes a 20W PD dual fast charger and a USB-A to USB-C cable for immediate use.
• Good build quality and parts included, such as a replacement screw, add value and longevity.
• Reasonable flexibility with dual charging connections for both newer and older devices.

Cons

• Some users report mixed experience with longevity and charging speed, so results can vary by device and use.
• Compatibility depends on standard outlet shape; buyers must check the included guide to ensure proper fit.

Specifications

Model	CMDZ 45W
Power Delivery	20W PD
Included Cable	USB-A to USB-C, 6ft cable (one included)
Connections	USB-A + USB-C dual charging connections
Compatibility	Standard power outlets (see compatibility guide)
Patent	US Patent #10985516
Included Accessories	Locking cover, dual fast charger, 1x cable, replacement screw

Our Verdict

The Permaplug Charger Lock is a solid choice for anyone who needs a theft-resistant charger solution for phones and tablets; it delivers practical security, good build quality, and the convenience of an included USB-A to USB-C cable. While a few users noted variable charging speed or lifespan, the overall package and patent-protected locking design make it a worthwhile buy for shared spaces and homes where charger security matters.

Frequently Asked Questions

Will this fit my outlet?
Check the compatibility guide included in the product photos; the unit is made for standard power outlets and fit must be confirmed before purchase.

What cable is included?
The package includes one USB-A to USB-C cable, 6ft, compatible with Type-C devices; additional cables are sold separately.

Is the charger fast?
The charger supports 20W Power Delivery for faster phone charging, but charging times can vary by device and some customers reported slower results in specific cases.