9 products in this category · showing the newest arrivals
| Model | Capacity | Output | Input | Ports & I/O | Full Recharge Time | Technology | Airline Safe | Dimensions |
|---|---|---|---|---|---|---|---|---|
| Anker Prime Charger (160W, 3 Ports, Smart Display) Anker | — | 160W total, 3x USB-C (each up to 140W PD 3.1) | 100-240V~, 2.0A, 50-60Hz | 3x USB-C (PD 3.1, PPS 2.0, QC, SCP, UFCS, Anker Protocol) | — | GaN (Gallium Nitride), GaNPrime 2.0, PowerIQ 5.0 | — | 65 x 52 x 35 mm |
| Anker Prime 240W GaN Desktop Charger (4 Ports) Anker | — | 240W Max Total (4 ports shared) — USB-C1: 140W PD3.1, USB-C2: 100W PD3.0, USB-C3: 100W PD3.0, USB-A: 22.5W Max | 100-240V ~ 2.5A 50/60Hz | 3x USB-C (140W PD3.1 / 100W PD3.0 / 100W PD3.0), 1x USB-A (22.5W Max) | — | — | — | 106 x 70 x 40 mm (4.2 x 2.8 x 1.6 in) without stand; 106 x 70 x 57 mm with stand base |
| Anker Prime Charger (100W, 3 Ports, GaN) Anker | — | 100W Max Total (3 ports shared) | 100-240V ~ 2.1A 50/60Hz | 2x USB-C (100W Max each single-port), 1x USB-A (22.5W Max) | — | — | — | 68.6 x 43.2 x 27.9 mm (1.7 x 1.1 x 2.7 in) |
| CUKTECH 10 GaN Charger Ultra (AD1204U) CUKTECH | — | 110W Max Total (Input 1: 100-130V) / 120W Max Total (Input 2: 200-240V) — USB-C1/C2: 100W PD3.0 each (120W under Input 2), USB-C3: 44W PD3.0, USB-A: 33W Max | 100-130V~ 50/60Hz 1.7A (Input 1) / 200-240V~ 50/60Hz 1.7A (Input 2) | 3x USB-C (USB-C1/C2: 100W PD3.0 each, 120W under 240V input; USB-C3: 44W PD3.0), 1x USB-A (33W Max) | — | — | — | 75.6 x 66.9 x 33.1 mm (2.98 x 2.63 x 1.30 in) |
| Framework 240W USB-C GaN Power Adapter Framework | — | 240W Max over single USB-C (PD 3.1 EPR, 48V/5A, AVS support) | 100-240V ~ 50/60Hz | 1x USB-C (240W PD 3.1 EPR, 48V/5A, AVS) | — | — | — | ~135 x 60 x 28 mm (estimated; official dimensions not listed, described as 'just a bit longer' than the 180W adapter at 116.6 x 58.2 x 27mm) |
| Satechi ChargeView 140W Desktop Charger Satechi | — | 140W Max Total (4 USB-C ports shared) — USB-C1/C2: 140W PD3.1 each, USB-C3/C4: 40W each | 100-240V ~ 50/60Hz | 4x USB-C (USB-C1/C2: 140W PD3.1, USB-C3/C4: 40W PD3.0) | — | — | — | 76 x 76 x 38 mm (3 x 3 x 1.5 in) — charger body; stand adds ~28mm height |
| UGREEN Nexode 200W 4-Port Laptop Charger UGREEN | — | 200W Max Total (4 ports shared) — USB-C1: 140W PD3.1, USB-C2: 100W PD3.0, USB-A1/A2: 22.5W each (shared) | 100-240V ~ 2.5A 50/60Hz | 2x USB-C (140W PD3.1 + 100W PD3.0), 2x USB-A (22.5W Max each) | — | — | — | 100 x 70 x 30 mm (estimated from product images; official dimensions not listed) |
| UGREEN Nexode 300W 5-Port Desktop Charger UGREEN | — | 300W Max Total (5 ports shared) — USB-C1: 140W PD3.1, USB-C2: 100W, USB-C3: 45W, USB-C4: 45W, USB-A: 22.5W | 100-240V ~ 4.2A 50/60Hz | 4x USB-C (140W/100W/45W/45W), 1x USB-A (22.5W Max) | — | — | — | 111 x 95 x 53 mm (4.37 x 3.75 x 2.08 in) |
| UGREEN Nexode 500W 6-Port Desktop Charger UGREEN | — | 500W Max Total (6 ports shared) — USB-C1: 240W PD3.1 (48V/5A), USB-C2-C5: 100W each, USB-A: 22.5W Max | 100-240V ~ 7.0A 50/60Hz | 5x USB-C (240W/100W/100W/100W/100W), 1x USB-A (22.5W Max) | — | — | — | 146 x 60.6 x 114.6 mm (5.75 x 2.39 x 4.51 in) |
Let's talk about laptop chargers. Yes, that brick on the end of a cable that you've probably cursed at least once when it wouldn't quite fit in your bag. The humble laptop power adapter has undergone one of the most quietly revolutionary transformations in modern consumer electronics. We went from carrying a separate 200W brick-shaped charger for every single device to a world where a single pocket-sized GaN charger can power your laptop, your tablet, your phone, and your headphones. And the story of how we got there is fascinating.
At its core, a laptop charger does one thing: it converts the high-voltage alternating current (AC) from your wall outlet into the low-voltage direct current (DC) your laptop needs, at the right voltage and current to safely charge the battery and run the system. But everything around that simple function has changed dramatically in the last decade.
Before USB-C, laptop charging was a mess. Every manufacturer had their own barrel connector with different sizes, voltages, and pinouts. Dell used a round tip. Lenovo used a square tip (then a round one, then a slimmer round one). HP used a blue tip. Asus, Acer, and Samsung all had their own proprietary connectors. If you forgot your charger, you were stuck borrowing a friend's and praying the connector fit.
USB-C changed everything. When the USB-C specification was finalized in 2014, it included the USB Power Delivery (USB-PD) standard, which allowed up to 100W (20V at 5A) over a USB-C cable. This was enough to charge most ultrabooks and even some mainstream laptops. For the first time, a universal charging standard existed that could handle everything from earbuds to laptops.
Apple was an early and important adopter. The 2015 MacBook was the first mainstream laptop to charge exclusively over USB-C, and while it was controversial at the time (dongle-gate!), it forced the industry to take USB-C charging seriously. Today, virtually every laptop under 15 inches charges over USB-C, and even many gaming laptops include USB-C charging as a secondary option.
If USB-C was the software revolution for laptop chargers, Gallium Nitride (GaN) was the hardware revolution. Traditional laptop chargers use silicon MOSFETs for power conversion. GaN chargers replace silicon with gallium nitride, a semiconductor material that can switch at much higher frequencies with less energy loss. The practical result is dramatic: GaN chargers are typically half the size and weight of equivalent silicon chargers while running cooler.
The first GaN chargers hit the market around 2018, and by 2022 they were everywhere. A 65W GaN charger today is roughly the size of a deck of cards, compared to the "brick" that a 2015 65W silicon charger would have been. The Anker Nano II, the UGreen Nexode, and the Baseus GaN series are some of the most popular options, offering multiple ports (2-4 USB-C + USB-A) in packages that slip easily into any bag pocket.
Not all laptop chargers are created equal. The wattage you need depends entirely on your laptop:
| Laptop Type | Typical Wattage | Examples |
|---|---|---|
| Ultrabook / Chromebook | 30W-45W | MacBook Air, Dell XPS 13, ThinkPad X1 Nano |
| Mainstream Ultrabook | 45W-65W | MacBook Pro 13/14, Surface Laptop, ThinkPad T14s |
| Performance Laptop | 65W-100W | MacBook Pro 16, Dell XPS 15/17, ThinkPad P1 |
| Gaming Laptop | 100W-330W | ROG Zephyrus (100W USB-C), ROG Strix (240W+ DC) |
A good rule of thumb: a 65W GaN charger with multiple ports covers 90% of ultrabooks and mainstream laptops comfortably. If you have a 16-inch MacBook Pro or a high-performance workstation, you'll want a 100W+ charger. The USB-C PD 3.1 standard now supports up to 240W (48V at 5A) through the "Extended Power Range" (EPR) specification, though cables supporting this are thicker and less flexible.
Modern laptop charging is mostly about USB-C, but there are still several connector types you should know about:
Many modern gaming laptops have both a proprietary high-power DC port and a USB-C PD port, so you can use a small GaN charger for light work but need the big brick for gaming performance.
When buying a laptop charger, safety is paramount. A poorly designed charger can damage your laptop's battery, cause electrical noise that affects touchscreens and audio, or in worst cases, overheat and catch fire. Always look for these certifications:
Avoid no-name chargers from unverified sellers, especially for high-wattage charging. The price difference between a safe charger and a dangerous one is often just a few dollars, and the peace of mind is worth every penny.
Here's my practical advice for buying a laptop charger today: