Description
The ONPRO UC-G1 represents a significant advancement in charging density, integrating Gallium Nitride (GaN) components to achieve a 100W total output within a chassis measuring just 63 x 63 x 31 mm. This four-port powerhouse features three USB-C ports and one USB-A port, supporting a wide array of protocols including PD 3.0, PPS, and QC 4.0. By consolidating power delivery, it replaces individual chargers for high-demand devices like the MacBook Pro, iPad Pro, and iPhone, while maintaining a footprint small enough for a pocket or laptop bag. The inclusion of a dedicated 100W-rated charging cable ensures users can access maximum speeds immediately upon unboxing.
This product is for:
- Remote Professionals: Ideal for those working from cafes or co-working spaces who need to power a 16-inch MacBook Pro and mobile peripherals from a single outlet.
- Apple Ecosystem Users: Optimized for the full Apple suite, providing 20W/30W fast charging for iPhones and iPads alongside high-wattage MacBooks.
- International Travelers: Features a 100-240V universal voltage range and a foldable plug design for easy packing and global compatibility.
- Mobile Gamers: Supports the Nintendo Switch in handheld or docked modes and provides the necessary PPS 45W for Samsung Super Fast Charging 2.0.
- Multi-Device Households: Simplifies charging stations by allowing up to four devices to share 100W of intelligently distributed power.
Detailed specifications:
- Total Output: 100W Max
- Ports: 3x USB-C (PD/PPS), 1x USB-A (QC 3.0)
- Single Port Output: USB-C1/C2 (100W), USB-C3 (20W), USB-A (18W)
- Dimensions: 63 x 63 x 31 mm
- Weight: 202g (Charger), 64g (Cable)
- Safety: BSMI Certified (R38727), 6-point smart protection, $1M USD liability insurance
- Warranty: 24 months for charger, 12 months for included cable
Operating the UC-G1 is streamlined through its intelligent power allocation system. When using a single USB-C port (C1 or C2), the charger provides the full 100W required for power-hungry laptops. As more devices are connected, the internal circuitry dynamically adjusts the wattage—for example, providing 45W to a laptop, 30W to a tablet, and sharing the remainder between smaller devices. The GaN architecture ensures that even under heavy load, the unit maintains lower thermal profiles compared to traditional silicon-based chargers. The foldable prongs prevent damage to other items in your bag, and the matte finish (available in Graphite Black or Snow White) resists fingerprints and scratches during daily use.
Compared to standard 96W or 140W single-port laptop adapters, the ONPRO UC-G1 offers superior versatility by providing four ports instead of one, while being approximately 30-40% smaller in volume. Unlike generic multi-port chargers that often lack PPS support, the UC-G1 specifically includes PPS 3.3V-11V/4A, making it compatible with Samsung’s 45W Super Fast Charging 2.0 standard. Furthermore, while many competitors require a separate purchase for high-wattage cables, the UC-G1 includes a verified 100W E-Mark cable, ensuring the hardware can actually reach its advertised speeds without compatibility bottlenecks.
Q&A:
- Can the ONPRO UC-G1 charge a MacBook Pro at full speed? Yes, the USB-C1 and C2 ports support up to 100W Power Delivery, which is sufficient to charge a 14-inch or 16-inch MacBook Pro at its optimal rate when used individually.
- Does this charger support Samsung Super Fast Charging 2.0? Yes, it supports the PPS (Programmable Power Supply) protocol at 45W, which is required for the fastest charging speeds on Samsung Galaxy S23/S24 Ultra series.
- Is it safe to leave multiple devices plugged in overnight? The charger features six layers of smart protection, including over-voltage, over-current, and over-temperature safeguards, to ensure safe operation during extended charging cycles.
- What is the benefit of GaN technology in this specific model? Gallium Nitride allows the internal components to be placed closer together and operate more efficiently with less heat, resulting in a 100W charger that is significantly smaller than traditional silicon chargers.
- Can I use this charger for my Nintendo Switch? Absolutely. The UC-G1 supports the necessary PD protocols for the Nintendo Switch in both handheld mode and when used with the official television dock.
