These days, it is not easy to pick out the best phone charging accessories, which come with the different standards and protocols used to charge fast. But charging head in the charging accessories industry is becoming increasingly important as high-end smartphones start shipping without a charger in the box.
If you are looking for an adapter to power your latest Samsung Galaxy S21 smartphone, official accessories are the logical starting point. Samsung’s Super Fast Charging 2.0 Travel Adapter has 45 W of power and is capable of charging any Galaxy smartphone and more. It is also suitable for tablets and even laptops. Let’s dive in Android authorities Samsung 45W Travel Adapter Review.
$ 49 .99
Samsung 45W Super fast rechargeable travel adapter
Buy it now
$ 49 .99
What you need to know about the Samsung 45W Travel Adapter
Credit: Robert Triggs / Android Government
- Samsung SuperFast Charging 2.0 (45W) Travel Adapter: $ 50 / £ 39 / € 50 / Rs. 2,999
As an official accessory, Samsung’s 45W travel adapter comes in a variety of plug-in varieties that can be used worldwide. It is available in white and black options (in selected regions). The adapter does not have an interchangeable plug type, so it is ready for the purchase region.
Samsung includes a one-meter USB-C to USB-C cable in the holder, which is built to support up to 5A current for fast charging. Although the charger is slightly larger than previous lower power models, it is extremely portable for a 45W product.
Read more: USB power supply explained
The most important feature of this adapter is support for the USB PD PPS charging standard (Power Delivery Programmable Power Supply). It is a requirement to charge the Samsung Galaxy S21 and other recent generation Galaxy devices at their maximum speed. Chargers that do not support USB PD PPS are lower than 15 W with Samsung’s latest phones.
| USB power supply Programmable power supply modes |
USB Power Supply 3.0 Modes | |
|---|---|---|
| Samsung 45W Travel Adapter Supported USB PD modes |
3.3V – 11V, 5A 3.3V – 16V, 3A 3.3V – 21V, 2.25A |
5V, 3A 9V, 3A 15V, 3A 20V, 2.25A |
We tested the different modes of the charger to verify. In addition to three PPS modes up to 21V, the adapter can also supply USB Power Delivery 3.0 devices that require 5V, 9V, 15V or 20V settings. In other words, this charger provides support for all USB Power Delivery devices that require up to 45W of power. This includes the previous generation Samsung smartphones and devices from a wide range of other manufacturers.
What is good?
Credit: Robert Triggs / Android Government
The Samsung 45W Travel Adapter supports the latest USB Power Delivery PPS specification. This is an excellent future-proof purchase for Samsung Galaxy phones, other smartphones and even USB-C tablets and some laptops. To ensure compatibility, we have uploaded the Apple iPhone 12 Pro Max, the Microsoft Surface X Pro tablet and the Honor MagicBook Pro laptop. The results are very good.
| Samsung 45W Travel Adapter Key | Samsung Galaxy S21 Ultra | Apple iPhone 12 Pro Max | Microsoft Surface Book X | Honor MagicBook Pro |
|---|---|---|---|---|
| USB power key | 25W / 25W | 18.7W / 20W | 41W / 60W | 41.8 W / 65 W |
| Voltage and current | 8.91V, 2.82A | 8.95V, 2.09A | 19.8V, 2.06A | 19.8V, 2.11A |
| Loading standard | USB PD PPS | USB PD 3.0 | USB PD 3.0 | USB PD 3.0 |
| Power from wall | 30.8W | 22.4W | 47.9W | 48.9W |
| Energy efficiency | 81.6%, good. | 83.5%, good. | 85.2%, very good. | 85.4%, very good. |
You’ll get fast charging speeds with traditional USB Power Delivery devices, including the iPhone 12 series at a full 20W and up to about 42W for more powerful electronics. This makes Samsung’s 45W travel adapter suitable for smartphones and tablets, as well as for smaller laptops. However, 45W will take a few hours to fully charge high capacity laptops, so you prefer a 60W-100W charger.
If you are looking for a charger that can supply a wide range of the latest USB-C devices, Samsung’s 45W Travel Adapter is a great choice.
See also: This is the best Samsung Galaxy S21 charger you can buy
What is not so good?
With the latest charging technology and fast speeds on board, the only dispute I have with Samsung’s 45W charger is the price. $ 50 is a little more than you would spend on a competing product with the same specifications. For example, look at the much cheaper Elecjet 45W USB PD PPS charger. Granted, quality chargers with the right specifications for Samsung’s Galaxy flagships are not yet common. But unless you can grab the charger at a discount, you are definitely paying a Samsung premium here.
The lack of interchangeable local plugs, which are increasingly common in competitive products, is also a notable disadvantage. Especially for a plug that is marked as a ‘travel’ adapter.
Similarly, about $ 50 will get you two USB ports from third-party products. The ability to charge two phones simultaneously will make optimal use of the charger’s 45W function. If you only want to charge a single Galaxy S21 series smartphone, Samsung’s 25W travel adapter covered just as well for half the price. If you do not need USB PD PPS support to charge your devices, a multi-charger also offers better value for money.
Samsung 45W Travel Adapter Review: Should I Buy It?
Credit: Robert Triggs / Android Government
If you are looking for an official Samsung charger that is suitable for more than just smartphones, then this is the product for you. The Samsung 45W Travel Adapter has the latest charging standards to quickly charge its entire Galaxy handset portfolio, smartphones from other brands, tablets and even laptops.
If you need a charger for USB-C devices, Samsung’s 45W Travel Adapter is a great choice.
However, the 45W model is too much to just charge most smartphones. Samsung’s more affordable 25W model might suit Galaxy S21 customers better. Those who want to charge laptops or multiple devices at the same time can also get more suitable products on the market at the same price. Like the 65W RavPower Pioneer 4-port charging station.
Samsung 45W Super fast rechargeable travel adapter
Samsung’s Super Fast Charging 2.0 Travel Adapter has 45 W of power and is capable of charging any Galaxy smartphone and more.
Top Samsung 45W Travel Adapter Questions and Answers
Q: Does it charge the Samsung Galaxy S21 fast?
A: Yes, Samsung’s 45W travel adapter charges the Galaxy S21, S21 Plus and S21 Ultra at their fastest 25W speeds. The adapter also charges the previous generation Samsung Galaxy S and Note smartphones quickly at 25W and 45W for some models.
Q: Can it load my laptop or tablet?
A: Yes. Provided you are charging your laptop via a UBS-C port and USB power supply. It will charge up to 45 W, which is fairly fast for a tablet and suitable for smaller laptops.