Description
The ONPRO GAN48 mini leverages advanced Gallium Nitride (GaN) semiconductor technology to deliver a powerful 48W output within a remarkably compact 48mm frame. This charger is engineered for efficiency, offering superior thermal management and stable power delivery compared to standard silicon-based chargers. With support for Power Delivery (PD) 3.0 and Programmable Power Supply (PPS), it provides optimized charging speeds for a wide array of modern electronics, ensuring your devices stay powered up whether you are at the office or on the move.
This product is for:
- Samsung Galaxy Power Users: Specifically designed to trigger Samsung Super Fast Charging 2.0 (45W) for the S23 and S24 Ultra series.
- Minimalist Travelers: The lightweight 88g build and foldable prong design make it an ideal space-saver for international travel kits.
- Remote Professionals: Provides enough wattage to power a MacBook Air or high-end ultrabook while maintaining a secondary port for mobile devices.
- Tech-Savvy Commuters: Fits easily into small pockets or tech pouches, offering a reliable power source for daily transit.
- Safety-Conscious Consumers: Built with six layers of intelligent protection and BSMI certification for peace of mind during high-wattage charging.
Detailed specifications:
- Total Power Output: 48W Max
- Port Configuration: 1x USB-C (PD/PPS), 1x USB-A (QC 3.0)
- USB-C Output: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A (45W Max)
- USB-A Output: 5V/3A, 9V/2A, 12V/1.5A (18W Max)
- Dual Port Allocation: USB-C (30W) + USB-A (18W)
- Dimensions: 48 x 48 x 26 mm
- Weight: 88g
- Protocols: PD 3.0, PPS, QC 4.0+, AFC, SCP, FCP, Apple 2.4A
- Input Voltage: Global 100-240V 50/60Hz
In daily use, the ONPRO GAN48 mini stands out for its ability to handle high-demand charging without significant heat buildup. The foldable plug mechanism is robust, clicking into place with a satisfying tactile feel that prevents it from collapsing when plugged into loose wall outlets. When charging a single device via USB-C, it reaches the full 45W potential required for flagship tablets and laptops. When both ports are utilized, the intelligent power distribution ensures that your primary device still receives a steady 30W, which is sufficient for maintaining battery levels during active use.
Compared to standard 45W single-port chargers, the GAN48 mini offers the distinct advantage of a secondary USB-A port for legacy cables or accessories like smartwatches and headphones. While many compact chargers sacrifice PPS compatibility to save on costs, ONPRO includes full PPS support, which is critical for the longevity of modern smartphone batteries. Its footprint is approximately 30% smaller than traditional 45W silicon chargers, making it one of the most power-dense options in its class.
Q&A:
- Does the ONPRO GAN48 mini support Samsung 45W charging? Yes, it is fully compatible with Samsung Super Fast Charging 2.0 (SFC 2.0) via the USB-C port, delivering up to 45W to compatible Galaxy devices.
- Can I use this charger to power a laptop? Yes, it can power MacBook Air models and most USB-C ultrabooks that require 45W or less, though it may charge slower than a 65W brick under heavy processing loads.
- Is it safe to leave the charger plugged in? The GAN48 mini features six smart protection layers, including over-voltage and over-temperature protection, making it safe for continuous use.
- What happens to the charging speed when two devices are connected? The charger intelligently splits the power, providing 30W to the USB-C port and 18W to the USB-A port for a total of 48W.
- Does it work with international voltages? Yes, it supports a universal input range of 100-240V, making it compatible with power grids worldwide with the appropriate plug adapter.
