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The UGREEN Nexode Air 65W and Rolling Square 65W are compact, single-port GaN chargers; in Android Central’s comparison, the Nexode Air was the better value at the prices reported, while the Rolling Square won on tactile design. The title’s “smallest” reflects reviewer Harish Jonnalagadda’s experience, not a measured ranking of every 65W charger: the article gives exact dimensions for the Rolling Square but not the Nexode Air.
At a glance: two compact, single-port 65W chargers
Both chargers use gallium nitride (GaN) and provide one USB-C port. That makes them straightforward travel options if you need to power one device at a time, but neither can charge multiple devices simultaneously.
| Charger | Size and weight reported in Android Central’s September 2026 article | Plug design | Charging features | Article-reported price on September 25, 2026 |
|---|---|---|---|---|
| UGREEN Nexode Air 65W | 77 g; exact dimensions not stated in the article | Not stated in the article | 65W maximum; PD 3.0 and PD 3.2 AVS cited in the article. UGREEN lists PD 3.2/3.0, AVS, and PPS on its regional product page. | $24, discounted from $39; dated article price, not a current price check |
| Rolling Square 65W, EU variant | 60.5 × 35 × 35 mm; 73 g | Tested EU pins protrude | USB PD 3.0 profiles up to 65W; PPS | $49; dated article price, not a current price check |
| Rolling Square 65W, US variant | 70 g; exact dimensions not stated in the article | Prongs fold inward | The article describes the charger’s PD 3.0 profiles up to 65W and PPS | Not stated for this variant in the article |
The Rolling Square measurements are variant-specific: the dimensions and 73 g figure apply to the EU version tested, while 70 g applies to the US version. These figures and the comparison prices are reported by Android Central, not independently measured or price-checked here.
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Choose the Nexode Air for value and protocol flexibility
At the prices reported on September 25, 2026, the Nexode Air cost $24, down from $39, compared with $49 for the Rolling Square. Those are publication-time figures, not guaranteed current prices. The Nexode Air also has independently listed support for PD 3.2/3.0, AVS, and PPS on UGREEN’s product page. UGREEN says that regional listing includes a 1-meter USB-C-to-USB-C cable; check the local product listing for plug and package details.
#1 Best Overall
- The Only Charger You Need: Say goodbye to your old power bricks. Anker 715 Charger (Nano II 65W) has the power you need to fast charge your phone, tablet, and USB-C notebook from a single tiny charger.
- High-Speed Charging: Charge a 2020 MacBook Air in less than 2 hours, a MacBook Pro 13ʺ at full speed, an iPhone 13 up to 3× faster than with an original 5W charger, and charge the latest Samsung phones at full speed with Samsung Super Fast Charging.
- Downsized Design: At 58% smaller than an original 61W USB-C charger, and with a foldable plug, Anker Nano II takes up less space while giving you just as much power.
- Powered by GaN II Technology: With a 100% increase in operating frequency, an innovative stacked design, and an upgraded circuit board structure, GaN II technology makes our latest charger smaller without sacrificing a drop of power.
- What You Get: Anker 715 Charger (Nano II 65W) / Anker Nano II 65W, welcome guide, our worry-free 18-month warranty, and friendly customer service (cable not included).
Choose Rolling Square if the textured exterior matters most
Jonnalagadda personally preferred the Rolling Square’s textured sides because they made it easier for him to hold and plug into a wall. That is a subjective design advantage, not a charging-performance claim. The US version’s inward-folding prongs may also suit a travel bag better than the protruding pins on the EU version he tested.
Neither is right if you need multiple ports
Each charger has one USB-C port. If you routinely charge a phone and another device at the same time, a multi-port charger is a better fit than choosing between these two.
Rank #2
- the Only Charger You Need: Say goodbye to your old chargers. Anker 735 Charger (Nano II 65W) has the power you need to fast charge your phone, tablet, and USB-C notebook from a single charger.
- High-Speed Charging: Connect a single device to get a 65W max charge—that’s enough to power up a 2020 MacBook Pro 13″ at full speed. And when you connect three devices, power will be distributed efficiently between ports to ensure you get the best charge.
- Compact Design: Power up to 3 devices with a charger that’s roughly the size of an AirPods Pro case.
- Powered by GaN II Technology: With a 100% increase in operating frequency, an innovative stacked design, and an upgraded circuit board structure, GaN II technology makes our latest charger smaller without sacrificing a drop of power.
- What You Get: Anker 735 Charger (Nano II 65W) / PowerPort III 3-Port 65W Pod, welcome guide, our worry-free 18-month warranty, and friendly customer service.
What the reported charging tests show—and don’t show
Jonnalagadda says he tested both chargers with an iPhone 17 Pro, Pixel 11 Pro XL, Pixel 11 Pro Fold, Find X9 Ultra, iPad Pro M4, and about a dozen power banks. He reported reliable charging across those devices and a slight Nexode Air edge when leaving a phone connected overnight, because it switches to trickle charging. These are the author’s observations from his reported tests, not a guarantee for every device or setup.
The Tool Desk
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Rank #3
- 【65W USB-C Fast Charger】: Boasting a max 65W power output, this USB-C charger delivers blazing-fast charging for all your devices. It powers an iPhone 17 Pro to 67% in 30 minutes, a Samsung Galaxy S24 Ultra to 55% within half an hour, and a MacBook Pro M4 to 50% in the same timeframe. Cut down lengthy charging waits and keep your smartphones, tablets and USB-C laptops powered up with remarkable efficiency.
- 【High-Speed Charging】: This 65W USB-C charger supports a full range of fast charging protocols including PD3.0, PPS, QC4.0/3.0, SCP, FCP, AFC and 45W High Speed Charging 2.0. With broad protocol compatibility, it delivers optimal charging power for nearly all mainstream USB-C devices. It works reliably with smartphones, tablets and USB-C laptops from various brands, automatically adjusting output power to match your device’s requirements.
- 【Excellent Compatibility】: This 65W USB-C power adapter is compatible with MacBook Neo/Pro/Air (M1, M2, M3, M4), iPad Pro/Air, iPhone 17/16/15/14/13/12 Series, Samsung Galaxy Z Flip 4, S24 Ultra/S24+/S24, S23 Ultra/S23+/S23, S22 Ultra/S22+/S22, Note 20 Ultra/Note 10+, Galaxy Tab, Google Pixel 9/8/7 & 9 Pro/8 Pro/7 Pro, Dell, ThinkPad, Steam Deck and other USB-C devices.
- 【Maximum Portability】: This 65W GaN charger measures just 1.89 × 1.46 × 1.34 inches, featuring an ultra-compact footprint and lightweight build. It eliminates the hassle of bulky, cumbersome conventional chargers, making it the ideal choice for business travelers, commuters and daily office use. Combining efficient fast charging with comprehensive safety features, it is an essential companion for anyone on the go.
- 【GaN Technology & Safety Protection】: Engineered with advanced GaN technology, this charger cuts down power consumption and heat output, delivering a highly efficient, cool-charging experience. It also comes with built-in safety safeguards including overcurrent protection, overload protection and short-circuit protection, ensuring safe, worry-free use for all your devices.
Check compatibility before expecting 65W
A charger’s 65W maximum is not a promise that every connected device will draw 65W. The device, charging protocol, and cable all affect the power available in a particular setup. Both products provide a single USB-C port, and UGREEN’s regional Nexode Air listing says a 1-meter USB-C-to-USB-C cable is included. Confirm the cable and plug details for the listing you intend to buy.
For a 65W travel charger, the practical choice is therefore less about the headline wattage than the features you value: the Nexode Air was the stronger value in the dated comparison, while the Rolling Square offered the reviewer’s preferred grip and a measured EU-variant footprint.
Quick Recap
Best Value
- Fast charging: 65-watt USB Power Delivery PD 3.0 for high-speed charging of compatible devices, like iPhone, iPad Pro, Samsung Galaxy, MacBook Air, MacBook Pro, and more
- GaN technology: GaN components waste less power and produce less heat (compared to silicon), which results in a more efficient charge
- Compact size: small but powerful thanks to innovative GaN technology; design includes a foldable plug for travel-friendly portability
- Safety features: integrated over-voltage, overheating, and short-circuit protection to keep connected devices safe
- No PPS support: Charging for Samsung / Google Pixel phones is limited at 9V max. and will NOT achieve Super Fast Charging speeds.
Rank #4
- [One Charger. Less to Carry] Nearly 30% smaller than Apple’s 70W charger, it stays snug without blocking nearby outlets. Charge 3 devices at once; foldable prongs tuck away to prevent snags and scratches.
- [65W Laptop-Ready Power] Charge a 14" MacBook Pro to 52%, iPhone 17 Pro to 67%, or Galaxy S26 Ultra to 78% in 30 min. Ready for cameras, drones, handhelds, and more.
- [A Complete Pro Charging Kit] Includes a 5ft 100W nylon-braided USB-C cable built for everyday bends and pulls, with extra reach for desks, bedsides, hotels, and travel.
- [Smart Power, Port by Port] USB-C1 delivers 65W solo; C1+C2 gives 45W+20W, C1+A 45W+18W, C2+A shares up to 15W, and all 3 run at 45W + 15W shared.
- [Stable Power, Without the Guesswork] TempGuard checks heat 1,000×/sec to help reduce heat-related slowdowns and interruptions, limiting excess heat exposure for more battery-friendly charging.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
