Joined in 2023 
82 
63 About this deal
Aukey Omnia Mix 65W (PA-B3) : Aukey's USB Type-C / Type-A charger is also really good and about on par with the RAVPower Pioneer RP-PC133 while weighing less. However, we found that in real-world charging, the RP-PC133 gave more power to a laptop (51 watts vs 38) when a phone was attached to the Type-A port. Combined power output: After assessing each port, we tested the combined output when all of them were in use by devices that take a lot of power. When outputting either its maximum wattage or just below its rated wattage, the Aukey Omnia PA-B5 can get pretty hot, returning skin temperatures of 165 degrees Fahrenheit (73.9 Celsius) and 154 degrees (67.8 Celsius) respectively. However, if it's not pulling close to the maximum -- as laptops rarely do -- the charger will be quite a bit cooler. When we pulled just 65 watts, the Aukey Omnia PA-B5's temperature hit just 119 degrees Fahrenheit, which is in line with what the coolest 65-watt chargers. The rounded corners, along with the and soft detailing on the corners and the front face of this charger, feel sublime in the hand when pulling that charger out of my gear bag. While it's a bit bigger than the RAVPower, the Omnia Duo 65W is still lightweight, and the LED indicator is noticeable but not blindingly bright. I would totally welcome a certified EE’s opinion on this, personally, for what it’s worth. Erm. Yes!
Mind the second port: Many chargers also come with a second port that's either USB Type-A or USB-C. You can use this port to charge a mobile device or even power a Raspberry Pi, but it will take a certain amount of amperage away from the main port. Anker PowerPort Atom III (60W) : At 4.6oz, this is the heaviest 60-watt charger and it’s also the largest. It also gets warmer (127 degrees Fahrenheit) than competitors in the same capacity when running at one degree below rated wattage. Having come out in mid-2019, this is one of the older GaN chargers out there, and it shows.The PowerPort Atom III Slim carries the Anker name with pride. You get a quality product made of gallium nitride instead of silicon, resulting in a compact but sturdy build that you can rely on. There are two USB C ports with PowerIQ 3.0 and PPS support and two USB A ports. The USB C ports support 18W and 45W charging speeds, adding up to 63W, so you can fast charge your phone as well as your laptop and tablet. We love the sheer number of ports on it because that's what makes it a perfect home office charging station. Get ready for heat: If you're running anywhere close to the rated wattage (or above), expect your USB-C laptop charger to feel toasty to the touch. In our tests, after 20 minutes of running at one watt below their rating (ex: 64 watts on a 65-watt charger), temperatures ranged from 119 degrees Fahrenheit (48.3 Celsius) to 154 degrees (67.8 Celsius). That's unpleasant, but not dangerous. You can get a cooler skin temperature by purchasing a higher capacity charger than you need and running it at less than its maximum. RAVPower appears to have a different design philosophy than Aukey when it comes to exceeding its rated wattage. Where the Aukey chargers we tested could sustain wattages above their advertised maximums, RAVPower units could hit higher peaks, but then would shut themselves down after a few minutes. For example, the Pioneer RP-PC133 outputted an epic 73.7 watts (19.5V, 3.78A) on the USB-C port alone, but it didn’t last long. We found that some chargers, specifically all three RAVPower chargers we tested, could not sustain their highest possible wattages and, after less than 20 minutes, would shut down. We conducted a second series of heat tests with each charger at one watt below its maximum rated wattage (ex: 59 watts on a 60-watt charger) and recorded the temperature there as well. The single-port iSmart option supports 20V/3.25A, which is the speed you'll want most often for a laptop unless you manage to find a charger that supports 5A charging, which usually isn't added to a charger until it gets up closer to 100W. It's also the most compact of the bunch right now, and that's important if you're prone to charging in tight spaces or overcrowded outlet strips at the airport. This also makes it an excellent travel buddy, helped by the fact that the prongs can be folded away to make it even smaller.
RAVPower Pioneer 61W (RP-PC112 ): This 61-watt charger isn’t as small as the Aukey Omnia PA-B2, but it gets significantly warmer after 20 minutes running at 59 watts. It can hit a full 69.48 watts for a time, but it can’t sustain that wattage and will shut down before 20 minutes have passed. Our experienced technical support staff is available to answer any questions regarding your genuine Dell-branded parts upgrade. You can't mistake this charger for small, but UGREEN does good work with its chargers and cables, and it's got wider compatibility beyond just Power Delivery 2.0. There's support for Qualcomm QC 3.0, Huawei's FCP fast charging protocol, Samsung's fast-charging PPS protocol, and BC 1.2. Plus, you get two USB C ports on this chunky wall charger. Aukey's multi-port Omnia chargers get a lot of the spotlight these days, but the single-port 61W Omnia is well worth a look, too. This charger is a quarter-inch smaller in length and width, meaning that it'll fit easier into tighter spaces and more crowded gear bags. The 61W highest output also makes it a good fit for MacBooks — 61W is the top speed for smaller Macbooks and is still a nice fast speed for charging larger models — and of course, it'll charge just about every Chromebook released in the last three years at top speed, too. The only difference with wattage and amperage is that so many people have been misusing these words persistently that they have become accepted.If you’re using a 16-inch MacBook Pro or another USB-C laptop that requires more than 65 watts of juice, the Aukey Omnia PA-B5 is your best bet. This super-svelte charger can not only hit its rated 100-watt output capacity but, in our tests, it exceeded that number by more than 10%, delivering 113.7 watts (19.6V / 5.8A), which is more than the USB-PD standard even supports. Multi-port USB-C chargers that will charge a single device at 60W are finally getting more common, but single-port chargers are still your best bet if you need to ensure that you're getting that top speed. After all, if a charger has a total output of 65W and two devices are plugged in, they have to share it. The iSmart 61W GaN Charger from iSmart (formerly known as RAVPower) is my favorite 60W wall charger because it's under 2 inches in every dimension, is well-priced, and gets regular sales. It's a brand I absolutely trust to charge my laptop. Really, what more could you need in a charger?
In our tests (using a load tester), the RAVPower Pioneer RP-PC133, delivered a full 15 watts (3.27V, 4.72A) from its Type-A port while also providing up to 54.9 watts (19.6V, 2.8A) from its USB-C port at the same time. More importantly, when we hooked the RP-PC133 up to both a laptop and a phone at the same time, it gave the laptop a full 51 watts of juice, which is better than Aukey's slightly-smaller Omnia Mix PA-B3, which gave the same laptop only 38 watts with the phone attached.High-capacity chargers don't get any smaller than this right now, and iSmart's top-quality charger is actually one of the more affordable in the lineup. That adds to the hands-down best single-port 60W charger on the market, especially when you add in the excellent build quality and responsive customer service.
For the curious, here is a fantastically well-written and rigorously illustrated article on this subject, describing the minutiae of a PD implementation bug (in Apple’s own hardware, no less!) that I would recommend to all interested parties. Hard drive retention: Hard drive retention is not available on models with a soldered hard drive, including XPS 9315 2in1, Chromebooks or Venue tablets, except the Venue 11 Pro. While most modern-day mobile devices charge over USB-C, there are still many gadgets, including budget Android tablets and Raspberry Pis older than the Pi 4, that utilize micro USB. Though you can buy a USB-C to micro USB adapter, many of us have drawers full of USB-A to micro USB or USB-A to USB-C cables. So it can be pretty useful to have a USB-C Laptop Charger like the RAVPower Pioneer RP-PC133, which has a secondary Type-A port. All other products will be delivered via the fastest available method (excluding bank holidays and weekends) and generally within 3-5 days, depending on customer location. RAVPower Pioneer 90W (RP-PC128) : In theory, this charger would be a decent one, because it has dual USB-C ports. However, it can’t exceed its 90-watt rated maximum for any length of time and, considering that the most powerful MacBook Pros now use 96-watt chargers, it’s hard to recommend this over the Aukey PA-B5, which is rated for 100 watts and can deliver far more.
This Offer
USB-C ports with 30 W or higher output: Since many laptops charge at 45 W or higher, that’s the minimum we initially considered for the chargers we tested. Anything lower than that will still charge these devices, but won’t do so at the maximum rate. We also tested 60 W and 87-to-100 W chargers, which are capable of charging more powerful computers faster. For our most recent update, we tested five 30 W chargers to find a smaller alternative that can still charge the MacBook Air and some Chromebooks at their highest speeds. As an electrical engineer this article really makes me cringe. Not because there is a lot wrong with the tests done, and also not the low technical depth. No, the contents are fine but the constant use of the horrible words wattage and amperage are offending and make my brain hurt. Now unfortunately these words have been misused so much that they have become part of the normal vocabulary, that's how languages work. However anyone who knows the proper words would never use those. So I hope you will use the proper words next time, they are power (or rated power) instead of wattage and current instead of amperage.
Related:
Great Deal 
New Comment