Xiaomi GaN Charger 65W (AD65G) Review — The Charger That Started It All, Still Worth It in 2026?

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Xiaomi’s AD65G GaN charger has earned a legendary status in China’s charging accessory market. While Xiaomi’s official JD.com listing for this first-generation GaN charger has largely been phased out in favor of newer models, third-party sellers and compatible alternatives keep it alive. The most popular compatible variant — the 好又齐 (Hǎo Yòu Qí) 65W GaN charger — now has over 30,000 verified reviews on JD.com with a 91% positive rating at just ¥45.9 ($6.40). Meanwhile, genuine AD65G units from verified resellers still command ¥64.9–¥120 ($9–$17), reflecting enduring demand for a charger that Xiaomi themselves discontinued. On the user-content side, the AD65G remains one of the most discussed GaN chargers on 小红书 (Xiaohongshu), with users frequently praising its compact size for travel, its solid build quality, and its surprising longevity — many reporting daily use since 2020 with zero issues.

But does a charger launched in early 2020 still hold up against today’s multi-port GaN offerings at half the price? Let’s find out.

Specs at a Glance

Parameter	Detail
Model	AD65G
Port	1× USB-C (single port)
Max Output	65W (20V/3.25A)
Input	100–240V ~ 50/60Hz, 1.7A
Output Protocols	5V⎓3A / 9V⎓3A / 10V⎓5A / 12V⎓3A / 15V⎓3A / 20V⎓3.25A
Charging Standards	USB PD 3.0, QC 3.0, PPS
Technology	GaN (Gallium Nitride)
Dimensions	55 × 55 × 28 mm
Weight	~100 g (charger head only)
Color	White (matte finish)
Safety	3C certified, overcurrent/overvoltage/overtemp protection
Manufacturer	Salcomp (Guigang) Co., Ltd.

Design & Build

The AD65G is a compact cube — roughly the footprint of a credit card folded in half. At 55×55×28 mm and roughly 100 grams, it was, at launch, the smallest 65W charger on the market. Even today it’s smaller than most 65W GaN chargers, many of which have grown larger to accommodate multi-port configurations.

The white matte polycarbonate shell resists fingerprints and scratches better than the glossy finishes common on competitors like Baseus and Ugreen. The Type-C port sits at the bottom, with a single “xiaomi 65W” silkscreen on one side — a design choice praised by 充电头网 (ChargerLAB) for its “minimalist, almost Scandinavian restraint.” The folding prongs are standard Chinese 2-pin, and while they don’t fold completely flat like some premium designs, they’re sturdy with no wobble.

One notable design trade-off: the cube form factor means it can block adjacent outlets on densely packed power strips. This is a common complaint across all cube-style GaN chargers, not unique to Xiaomi.

Performance

Single-Device Charging

With a single device connected, the AD65G delivers its full 65W via the USB-C port at 20V/3.25A. This is enough to fast-charge any Xiaomi/Redmi laptop, including the RedmiBook Pro 14, RedmiBook 16, and Xiaomi Notebook Pro series, at full speed. For phones, it negotiates the appropriate PPS/PD profile: 10V/5A (50W max) for Xiaomi’s proprietary turbo charging, and standard PD 3.0 profiles for iPhones, Samsung Galaxy devices, and Google Pixels.

In real-world testing documented by IT之家 (IT Home), the AD65G charged a Xiaomi Mi 10 Ultra from 0% to 100% in approximately 45 minutes and kept a RedmiBook 16 running at full brightness without battery drain — matching the performance of the laptop’s original 65W power brick.

Thermal Behavior

Heat management is where GaN technology earns its reputation. 太平洋电脑网 (PConline) conducted a three-way shootout in March 2020, comparing the AD65G against the Baseus 65W GaN (BS-C915) and a generic 65W charger. Under sustained 65W load for 30 minutes, the AD65G peaked at 62°C on the surface — warm to touch but well within safe operating range and notably cooler than the Baseus, which hit 68°C. Two years later, 充电头网 retested the same unit and found thermal performance virtually unchanged, confirming that the internal components hold up well to aging.

Compatibility Quirks

The AD65G uses a standard PD 3.0 + PPS implementation, so it charges most devices without issue. However, PConline’s testing identified two notable exceptions:

• Huawei devices: The AD65G does not support Huawei’s SCP (SuperCharge Protocol), meaning Huawei phones will only charge at standard 5V/2A (10W) — a significant limitation for Huawei users.
• Meizu devices: Similar protocol handshake issues reported, also capped at 10W.

For Xiaomi ecosystem users, Samsung, Apple, and Google Pixel owners, these limitations are non-issues.

What Chinese Users Say

User sentiment for the AD65G is overwhelmingly positive, though the conversation has shifted over the years from “game-changing new tech” to “proven workhorse.”

Performance & Longevity

“I’ve been using the Xiaomi 65W GaN charger (AD65G) for a full year now, replacing the bulky brick that came with my laptop. It’s compact and light, sits firmly in wall sockets without sagging, the matte shell hasn’t picked up a single scratch, and 65W is more than enough. I use it daily for my laptop and phone — peak charging is fast and the charger never gets alarmingly hot.” — 随性放映机, SMZDM (什么值得买), January 2025

The user’s emphasis on “a full year of use with no degradation” is a recurring theme. Multiple JD.com verified buyers echo this sentiment, with comments like “still going strong after 2 years” and “reliable enough that I bought a second one for the office.”

Compact Size & Travel

“This was my first GaN charger and honestly I stopped looking after buying it. Fits in the smallest pocket of my backpack, charges my MacBook Air just fine at 65W, and doubles as my phone charger when traveling. One charger for everything — this is the travel accessory I recommend to everyone.” — 小红书用户 @旅行充电指南, Xiaohongshu

Xiaohongshu users consistently frame the AD65G as the ideal travel companion. The combination of a single-port design (less bulk), 65W output (enough for most ultrabooks), and GaN-enabled compactness makes it a near-perfect one-bag travel charger. Multiple Xiaohongshu笔记 (notes) with 1,000+ likes feature packing list photos where the AD65G sits alongside a single USB-C cable as the only charging equipment for week-long trips.

Single-Port Limitation

The most common complaint across JD.com reviews is predictable: “only one port.” As phones, watches, earbuds, and power banks all go USB-C, users increasingly want multi-port chargers. One JD verified buyer wrote:

“Perfect performance for my RedmiBook, but I wish it had at least one more port. I ended up buying a separate multi-port charger for travel so I could charge my phone and laptop simultaneously.” — JD.com verified purchase, 源威数码店

This single-port limitation is the primary reason many reviewers recommend the AD652G (Xiaomi’s 1A1C successor) or third-party 65W multi-port chargers instead — though those typically cost more and run slightly warmer.

Build Quality Observations

A minority of JD.com reviews mention a slight coil whine under heavy load — a high-pitched buzzing audible in quiet rooms. This is not universal (roughly 1 in 15 reviews mention it) and is generally within normal GaN charger behavior, but it’s worth noting for users sensitive to electrical noise.

Pros & Cons

Pros

• Proven GaN performance: Among the first mainstream GaN chargers, still competitive in 2026
• Compact and travel-friendly: 55×55×28 mm, ~100 g — smaller than most modern 65W multi-port chargers
• Excellent thermal management: Sustained 62°C under full load, barely changes with age
• Broad device compatibility: PD 3.0 + PPS covers Xiaomi, Apple, Samsung, Google Pixel, and most USB-C laptops
• Durable build: Matte shell resists scratches; internal components tested stable after years of use
• Price: Genuine available for ¥65–¥120 ($9–$17), compatible versions as low as ¥46 ($6.40)

Cons

• Single USB-C port only: Cannot charge multiple devices simultaneously
• No Huawei SCP support: Huawei phones limited to 10W trickle charge
• Potential coil whine: ~6–7% of units exhibit audible buzzing under heavy load
• No longer officially produced: Available only through third-party resellers; no manufacturer warranty
• Fixed prongs: Not foldable flush; blocks adjacent outlets on some power strips
• Lacks PPS profiles above 11V: Cannot leverage newer ultra-fast charging standards on devices released after 2023

vs Competitors

Feature	Xiaomi AD65G	好又齐 65W GaN	Baseus 65W GaN (BS-C915)	Xiaomi AD652G (1A1C)
Price (JD)	¥65–¥120	¥45.9	¥79–¥99	¥99–¥129
Ports	1× USB-C	1× USB-C	1× USB-C + 1× USB-A	1× USB-C + 1× USB-A
Max Output	65W	65W	65W total (shared)	65W total (shared)
Dimensions	55×55×28 mm	58×58×29 mm	75×36×32 mm	71.8×30.9×30.9 mm
Weight	~100 g	~105 g	~120 g	~101 g
JD Reviews	~30,000 (compatible)	~30,000	~50,000	~20,000
Positive Rate	91% (好又齐)	91%	94%	95%
Warranty	None (discontinued)	1 year	1 year	1 year
Huawei SCP	❌	❌	❌	❌
Thermals (65W/30min)	62°C	66°C	68°C	64°C

Key takeaways:

• Best value: 好又齐 65W GaN at ¥45.9 is the budget king — nearly identical specs to the AD65G, 30,000+ reviews, 91% positive. It’s the spiritual successor at half the price.
• Most versatile: Xiaomi AD652G (1A1C) solves the single-port problem while retaining Xiaomi build quality, though slightly larger and pricier.
• Most popular: Baseus BS-C915 has the most JD reviews and highest positive rate, but runs hotter and is larger.

Buying Guide: Which Xiaomi GaN Charger Should You Get

✅ Best Value — 好又齐 65W GaN (¥45.9): If you just want a reliable 65W single-port charger at the lowest possible price, this is the spiritual successor to the AD65G. 30,000+ JD reviews, 91% positive, almost identical specs — at a price that makes even the AD65G look expensive.

💰 Premium Pick — Xiaomi AD652G 1A1C (¥99-129): The single-port limitation of the AD65G is real. The AD652G adds a USB-A port for simultaneous phone + laptop charging, retains Xiaomi build quality, and comes with a manufacturer warranty. The ¥30-65 premium is worth it for multi-device users.

⚠️ Budget Warning — Xiaomi AD65G (¥65-120): Buy this only if you specifically want the original GaN charger that started it all, or if you’re a single-device user who values the absolute smallest 65W form factor. For everyone else, the 好又齐 model offers nearly identical performance at half the price.

Verdict: The AD65G is a legendary charger that proved GaN was viable, but in 2026 its single-port design makes it a niche buy. Get the AD652G for multi-device use or the 好又齐 clone for maximum value.

FAQ

Q: Is the Xiaomi AD65G still being manufactured?

No. Xiaomi officially discontinued the AD65G and replaced it with the AD652G (1A1C) and later 67W models. Units available on JD.com today are either new-old-stock from third-party resellers or used/refurbished. The 好又齐 compatible version is a current-production alternative that closely replicates the AD65G design.

Q: Can the AD65G charge a MacBook Air/Pro?

Yes — the AD65G supports standard USB PD 3.0 at 20V/3.25A, which is compatible with all USB-C MacBook models. A MacBook Air M1/M2/M3 will charge at nearly full speed (65W matches the stock charger). A MacBook Pro 14”/16” will charge, but slower than the stock 67W/96W/140W adapter.

Q: Will this charger fast-charge my Samsung/Google/iPhone?

Yes. The AD65G supports standard PD 3.0 and PPS, meaning it will fast-charge Samsung Galaxy devices (25W/45W Super Fast Charging), Google Pixel devices (up to 27W), and iPhones (up to 27W on iPhone 15/16 series). It does NOT support Samsung’s 45W Super Fast Charging 2.0 at full speed (requires PPS at higher voltages), but will charge at ~25-30W on those devices.

Q: Why is the temperature test result important?

Sustained high temperatures degrade internal components over time. The AD65G’s 62°C peak under full 65W load is well below the 85-95°C threshold where capacitor lifespan drops dramatically. This explains why so many users report trouble-free operation after 3-4 years of daily use.

Q: Can I use this charger with a 100W USB-C cable?

Yes. The AD65G uses the standard Type-C interface. Any USB-C cable rated for 65W (3A) or higher will work. A 100W (5A) cable will work perfectly and provide headroom for future chargers.

Rating: 8.0 / 10

Dimension	Score	Notes
Performance	8/10	Solid 65W PD delivery; PPS coverage good but misses Huawei SCP
Build Quality	9/10	Exceptional durability proven over years; minor coil whine on some units
Portability	9/10	Among the smallest 65W chargers ever made; ~100g ideal for travel
Thermals	8/10	62°C under sustained load is excellent for a first-gen GaN product
Versatility	5/10	Single-port design is the Achilles’ heel; no multi-device charging
Value	9/10	¥65–¥120 for a proven GaN charger is excellent; compatible versions at ¥46 are absurd value

The Xiaomi AD65G earns its legendary status not through cutting-edge specs — it’s outclassed by modern multi-port chargers in versatility — but through sheer reliability and historical significance. This is the charger that proved GaN could be compact, affordable, and reliable all at once. For single-device users who value a charger that simply works, year after year, the AD65G remains a compelling buy even in 2026.