Availability update, August 2026: the Anker 747 (GaNPrime 150W) is no longer sold on Amazon, and a second ASIN this page quoted returns a 404. We searched for a successor and Anker has not put an equivalent 150W 4-port GaN charger on Amazon, so rather than point you at a different charger we have not researched, the buy links are removed. The review stays up because the specifications and the reasoning are unchanged and still useful if you are comparing options elsewhere.
The Anker 747 GaNPrime is a 150W four-port GaN charger designed for power users who need to top up a laptop, tablet and two phones simultaneously. Here is how its specifications and port layout compare against five rival chargers.
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The Anker 747 delivers 150W total across four ports with intelligent load balancing, a compact GaN design, and PowerIQ 4.0 that auto-negotiates the fastest safe protocol for every connected device. It is the single charger that replaces a cluttered 4-adapter desk setup — and at €59 it costs less than two Apple 30W USB-C bricks combined. If you'd rather consolidate power and ports into one connection, a Thunderbolt dock like the CalDigit TS4 does both; the 747 features in our best Mac productivity accessories roundup.
Anker 747 charger — no longer sold on Amazon Anker 747 charger — no longer sold on AmazonGallium Nitride (GaN) semiconductors switch power at far higher frequencies than silicon, which means transistors can be physically smaller while carrying the same current. The result: a charger that delivers 150W total output yet is only 5 × 5 × 3 cm — smaller than a deck of cards.
Previous-generation silicon chargers at 100W were brick-sized and ran hot. The Anker 747 stays warm (not hot) during full load because GaN wastes less energy as heat. In practice this matters: you can leave it plugged into a power strip without blocking adjacent sockets.
The 747 has two USB-C ports and two USB-A ports. Maximum output per port:
| Port | Max Output | Protocol | Best For |
|---|---|---|---|
| USB-C 1 (top) | 100W | PD 3.0 / PPS | MacBook Pro, Dell XPS, iPad Pro |
| USB-C 2 | 20W | PD 3.0 | iPhone 14/15, AirPods Pro, earbuds |
| USB-A 1 | 22.5W | PowerIQ 4.0 / SCP | Huawei, OnePlus, Samsung via A-to-C |
| USB-A 2 | 15W | PowerIQ 3.0 | Older phones, earbuds, wearables |
When all four ports are active simultaneously, Anker's PowerIQ 4.0 redistributes wattage dynamically — the laptop on C1 always gets priority.
Older multi-port chargers split power equally or used fixed pools. The 747's PowerIQ 4.0 monitors each device's draw 200 times per second and redistributes headroom in real time. Unplug the laptop and the two phones instantly jump to higher wattage — no restart required.
It also supports PPS (Programmable Power Supply) on C1, which allows compatible laptops to negotiate precise voltages in 20mV steps. This extends battery longevity over thousands of cycles because the charger never overshoots the device's ideal absorption voltage.
| Charger | Total Power | USB-C Ports | USB-A Ports | Max Single Port | Price |
|---|---|---|---|---|---|
| Anker 747 GaNPrime | 150W | 2 | 2 | 100W | €59 |
| Baseus 65W GaN | 65W | 2 | 1 | 45W | €35 |
| UGREEN Nexode 100W | 100W | 3 | 1 | 100W | €49 |
| Anker 736 GaNPrime 100W | 100W | 2 | 1 | 100W | €44 |
| Satechi 165W USB-C GaN | 165W | 2 | 1 | 140W | €89 |
| Apple 140W USB-C | 140W | 1 | 0 | 140W | €99 |
The 747 wins on port count vs price. The UGREEN Nexode offers 3 USB-C ports at €49 but peaks at 100W total and lacks PowerIQ 4.0. The Apple 140W charges an M2 MacBook Pro faster on a single cable but costs 68% more and powers only one device. For mixed-device desk setups, the 747 has no true rival at the price.
The charger uses a matte black finish that resists fingerprints. The folding prongs (US model) are solid with zero wobble — a common failure point on cheaper GaN bricks. The UK/EU versions have fixed pins. At 228g it is heavier than budget alternatives but lighter than any 100W+ silicon charger.
LED indicator lights on the front show active ports. It is a small feature, but genuinely useful when the unit is below desk level: a quick glance confirms every device is drawing power without reaching underneath.
The 747 carries UL, CE, FCC, and RoHS certifications. Anker's ActiveShield 2.0 monitors temperature 3 million times per day and adjusts output accordingly — a meaningful safeguard for a brick that handles 150W. Multi-protect includes surge protection, temperature control, and short-circuit prevention.
| Total Output | 150W |
|---|---|
| USB-C Ports | 2 |
| USB-A Ports | 2 |
| C1 Max Output | 100W (PD 3.0, PPS) |
| C2 Max Output | 20W (PD 3.0) |
| A1 Max Output | 22.5W (PowerIQ 4.0, SCP) |
| A2 Max Output | 15W (PowerIQ 3.0) |
| Input | 100–240V ~ 50/60Hz 2A |
| Technology | GaN (Gallium Nitride), PowerIQ 4.0, ActiveShield 2.0 |
| Dimensions | 50 × 50 × 30 mm (EU model) |
| Weight | 228g |
| Certifications | UL, CE, FCC, RoHS |
| Warranty | 24 months (Anker) |
| Compatibility | MacBook Pro/Air, iPad Pro, iPhone 15, Dell XPS, Galaxy, Surface, all USB-C/A devices |
| ASIN | (discontinued) |
| Price (2026) | €59 |
Official Anker
Anker showcase of their Prime charging lineup — the same compact GaNPrime architecture as the 747.
Buy it if: you work from a desk with multiple USB-C devices (laptop, phone, tablet, earbuds) and currently use separate chargers for each. The 747 consolidates everything into one socket, declutters your desk, and charges everything as fast as individual adapters — for €59 total.
Skip it if: you only charge a single device. In that case, the Anker 736 (100W, €44) or even the Apple 30W brick makes more sense. The 747's value is its 4-device simultaneous charging.
Consider the Satechi 165W instead if: you have an M3 MacBook Pro that benefits from 140W single-port charging — though you will pay €89 and lose the dual USB-A convenience.
The Anker 747 GaNPrime 150W is the best multi-device charger in the €59 segment. Its GaN efficiency, 100W USB-C flagship port, and PowerIQ 4.0 load balancing make it a genuine upgrade over cluttered multi-adapter setups. The lack of a third USB-C port is the only meaningful limitation. For anyone with a mixed Apple / Android / laptop desk setup, this is the single charger worth owning.
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