18W USB Charger 3A Quick Charge 3.0 Wall Charger Plug AC Power

The HomeTravelChargerAccessory 18W USB Wall Charger is a dedicated single-port power adapter built for users who need dependable, speedier recharging for Quick Charge compatible devices. It provides a compact replacement or spare plug for home, office, and travel use, particularly catering to Samsung Galaxy phones and tablets.

Equipped with Quick Charge 3.0 technology, this adapter provides up to 18W (3A) of power. For supported devices such as the Samsung Galaxy S22, it can take the battery from empty to 50 percent in approximately 30 minutes, which is 75 percent faster than a standard Samsung wall plug. An integrated smart chip identifies whether the connected device supports quick charging, tailoring performance accordingly.

Safety is managed through internal component isolation and an intelligent circuit system. The unit automatically halts power transfer once the battery is full and prevents issues related to over-charging, over-currents, and over-heating. In addition, the outer shell is made from anti-fire materials to maintain secure operation.

In terms of trade-offs, this adapter does not come with a charging cord, and reaching full Quick Charge 3.0 speeds requires pairing it with a compatible fast-charge USB cable. It also features only one USB port, so you can only power a single device at a time.

Verdict: This 18W adapter is a straightforward, reliable pick for owners of Samsung Galaxy devices or LG Stylo phones seeking a compact wall block. If you already have a fast-charging cable and want rapid single-device charging, it is well worth considering.

A great fit if you:

• Own a Samsung Galaxy S-series, Z Flip/Fold, Note, or A-series device and want faster top-ups
• Need a slim wall adapter that will not block adjacent outlets on a power strip
• Already have a fast-charging USB cable ready to use at home or the office

Consider something else if you:

• Need a charger that comes bundled with a charging cable in the package
• Want to charge multiple phones or tablets simultaneously from a single wall plug

Does this wall charger include a USB cable?
No, the package includes only the wall adapter. You must supply your own fast-charge USB cable to achieve QC 3.0 speeds.

How fast does it charge a Samsung Galaxy S22?
Using Quick Charge 3.0 technology and a compatible cable, it can charge a Galaxy S22 from 0 to 50 percent in about 30 minutes.

What safety protections are built into the charger?
It features an intelligent circuit system that stops charging when full, protects against over-charging, over-currents, and over-heating, and uses anti-fire casing materials.