The CUKTECH No.10 100W GaN Charger is designed as a compact, high‑output charging block for users who need to power multiple devices without carrying separate adapters. It uses GaN technology to reduce heat and size while maintaining fast‑charging performance, and its three‑port layout includes two USB‑C outputs and one USB‑A. The charger supports up to 100W through a single USB‑C port, with intelligent power distribution when multiple devices are connected. Features such as foldable prongs (on the US model only), wide device compatibility and a bundled 240W USB‑C cable, position it as a practical option for laptops, tablets, handheld consoles and phones. Cubed3 was sent the US-compatible charger and an EU-compatible one. Currently, there is no UK-specific plug on offer. If you wish to use them here in the UK, it’s recommended to pick up the TESSAN Universal Travel Adapter recently reviewed.
Design and Build Quality
The No.10 adopts a clean, rectangular design with a matte finish that avoids fingerprints and blends easily into work or travel setups. The GaN construction allows the charger to remain compact despite its 100W ceiling, and the foldable plug helps reduce bulk in bags or organisers. The ports are arranged neatly on the front face, and the overall build feels solid without unnecessary weight. The included 240W USB‑C cable is a useful addition, offering durability and broad compatibility with high‑power devices.
Charging Features and Performance
The charger’s headline feature is its 100W USB‑C output, which supports fast charging for laptops such as MacBook Air and MacBook Pro models within their supported wattage range. When multiple devices are connected, the charger automatically allocates power based on the ports in use, ensuring stable performance without manual configuration. The second USB‑C port supports lower‑wattage fast charging for tablets and phones, while the USB‑A port provides a reliable option for legacy devices. The GaN design helps maintain efficiency and reduces heat build-up during extended charging sessions.
Compatibility and Use Cases
The No.10 supports a wide range of fast‑charging protocols, including Power Delivery, PPS and Quick Charge, which broadens its compatibility across Android phones, iPads, handheld consoles and accessories. It is well suited to users who want a single charger for travel or hybrid work setups, and the three‑port layout makes it practical for charging a laptop alongside smaller devices. The charger is not intended for high‑power gaming laptops that exceed 100W requirements, but within its category it performs consistently and covers most everyday needs.
Everyday Use and Practicality
In daily use, the No.10 benefits from its compact footprint and the foldable plug on the US model, making it easy to pack in a laptop sleeve or travel pouch, but obviously not as compact on the EU version that doesn’t fold, but it’s still not too bad. The power distribution is handled automatically, and the charger remains stable even when powering multiple devices. The inclusion of a high‑quality 240W cable reduces the need for additional accessories, and the charger’s heat management is effective thanks to the GaN components. Its versatility makes it suitable for office desks, hotel rooms and portable charging setups.
Key Info
| CUKTECH No.10 100W GaN Charger – Key Info | |
|---|---|
| Product type | 100W GaN USB‑C fast charger |
| Brand | CUKTECH |
| Ports | 2× USB‑C, 1× USB‑A |
| Max output | 100W (single‑port USB‑C) |
| Charging protocols | PD, PPS, QC and other fast‑charging standards |
| Power distribution | Intelligent multi‑device allocation |
| Included cable | 240W USB‑C cable |
| Design features | Compact GaN build, foldable plug (US model only) |
| Use case | Laptops, tablets, phones, handheld consoles, accessories |
| Heat management | GaN efficiency for reduced heat |
| Compatibility | MacBook Air/Pro, iPhone, Galaxy, Pixel, Steam Deck and more |
| Limitations | Not suitable for high‑power gaming laptops exceeding 100W |
