The EZQuest UltraSlim 70W GaN II Twin USB-C charger (official page) targets customers who need actual laptop-class charging efficiency in a design that’s considerably thinner than conventional energy bricks. Its official highlights embrace a most output of 70 watts, two USB-C Energy Supply ports, and an ultra-slim profile that EZQuest claims is extra compact and sensible than most competing 45 to 70-watt chargers. These claims are engaging on paper, and this evaluate verifies how the charger performs in real-world circumstances, together with laptop computer charging, dual-device charging, warmth administration, and general practicality.
Design
The UltraSlim 70W has a really distinctive design. It’s extremely flat, solely 13 millimeters thick, and formed like a small plate fairly than a dice. Competing compact chargers typically use cube-like shapes that protrude considerably from the wall. In distinction, the EZQuest charger sits near the outlet and retains the cable pointing downward.
This design is, for my part, notably helpful when touring. On airplanes, seat retailers are sometimes positioned in entrance of you, in a cramped space. Dice chargers stick out and have a tendency to get bumped or kicked when individuals transfer out and in of the row. I’ve had two chargers broken this fashion. The flat design reduces publicity and dramatically lowers the prospect of unintended influence. Behind furnishings or in tight corners, the design can also be extra sensible and simpler to handle.

When packed in a bag or pocket, the UltraSlim 70W takes up little or no area. The flat form makes use of area extra effectively than dice chargers of comparable complete quantity. Though some rivals are barely smaller in absolute quantity, the UltraSlim 70W is extra transportable in actual utilization. The construct high quality is truthful, and the plastic housing feels much like many high-end rivals on this class.

General, the design just isn’t solely completely different but in addition superior for journey and every day portability. It’s affordable to count on that different manufacturers will ultimately undertake related type components.
Charging Efficiency
Laptop computer charging
Throughout testing, the EZQuest UltraSlim delivered as much as 68 watts whereas charging a MacBook Professional. That is very near the marketed 70 watt output. The charger stayed cool throughout prolonged classes, a powerful feat for a tool of this dimension. Many skinny chargers are inclined to warmth up rapidly beneath full load, however this one manages warmth very nicely.
Fashionable skinny & mild laptops that require 60-65 watts can run and cost at full efficiency with this charger. For computer systems that usually ship with a bigger energy provide, like my Macbook Professional 140W charger, the 70W can maintain the battery if used for mild duties. From a laptop computer charging perspective, the UltraSlim meets expectations.
Smartphone and pill charging
Smartphones behave in a different way. Lots of them depend on proprietary quick charging protocols that aren’t a part of USB Energy Supply. Consequently, they won’t attain their most rated speeds. In follow:
- Honor Magic V5 charged at about 25 watts (the producer charger can attain 66 watts)
- Galaxy S24 Extremely charged at about 33 watts
- Latest iPhones usually cost at round ~20 watts
The UltraSlim nonetheless fees telephones “rapidly”, however not at producer proprietary peak speeds (50W for Samsung, 66W for Honor). That is regular for a third-party USB-PD charger.
Twin machine charging and conduct
The charger helps two units on the identical time, however energy allocation just isn’t -that- dynamic. EZQuest specifies that the charger makes use of considered one of two configurations: 35 watts plus 35 watts, or 45 watts plus 20 watts.
In actual use, when charging a MacBook Professional and a smartphone collectively, the laptop computer drew about 35 watts and the telephone drew about 20 watts. Although the laptop computer alone beforehand drew 68 watts, the charger clearly switched into the 35 watt plus 35 watt mode. That is fantastic for 2 smaller units, comparable to two telephones or a telephone and a pill, however customers shouldn’t count on full laptop computer energy whereas a second machine is linked.
The cable just isn’t included. For finest efficiency, a high-quality USB-C cable is required, ideally an e-marked cable that helps 60 to 100 watt charging. Lately, it’s very straightforward to search out (comparatively) reasonably priced USB-C cables rated for 240W.
Competitivity
Amongst chargers within the 45-70 watt class, the UltraSlim stands out for its type issue. A cube-shaped charger with an identical energy output typically occupies extra bodily area when plugged in, regardless that its technical quantity is smaller. The flat design is extra sensible in actual circumstances.
In contrast with customary 70 watt chargers from main manufacturers, the EZQuest charger is considerably smaller and simpler to hold. Multi-port GaN chargers from different manufacturers present extra ports or increased complete wattage, however they’re bodily bigger and fewer handy for journey.
“THE ULTRASLIM STANDS OUT FOR ITS FORM FACTOR”
The shortage of a USB-A port might disappoint some customers, however including one would possible require further thickness, undermining the design. A USB-C-to-USB-A adapter can clear up this if wanted.
There are very cheap 65 or 100 watt GaN chargers from unknown manufacturers, however reliability and long-term security differ extensively. When connecting an costly laptop computer or smartphone, many customers choose a trusted model. Inside this context, the EZQuest UltraSlim competes on design, actual efficiency, and sensible portability fairly than sheer port depend or uncooked watt-per-dollar metrics.
If value is a priority, don’t fear in regards to the $49.99 MSRP. You will discover this product on Amazon for $19.99 (on the time of publication). See evaluate header hyperlink.
Conclusion
The EZQuest UltraSlim 70W is a superb possibility for travellers and anybody who wants a compact charger that powers a contemporary laptop computer. It performs close to its rated 70 watts, it stays cool beneath load, and it gives a novel flat design that solves actual issues in tight areas or crowded environments. Smartphone charging is restricted by USB-PD requirements, not by the charger itself.
If design doesn’t matter, there are cheaper alternate options, though many are from unknown manufacturers. If you happen to carry an costly laptop computer or telephone, paying just a little extra for a dependable and well-designed charger feels justified. The UltraSlim 70W delivers a compelling stability of efficiency, portability, and security that few chargers on this energy vary can match.
Highs
- Extremely-thin, flat, and very travel-friendly design
- Practically full-rated energy (≈68 W) beneath actual load
- Cool thermal conduct even beneath sustained laptop computer draw
- Rather more compact than customary 60–70 W chargers
Lows
- No cable included — you need to provide a high quality USB-C PD cable your self
- Energy sharing just isn’t totally dynamic — dual-device charging reduces per-device wattage
- Cellphone charging restricted to USB-PD customary speeds (no proprietary quick charging)
Ranking + Worth
- Ranking: 9.2/10
- Worth: ~$19.99
- Obtainable on Amazon
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