Acefast M28 Power Bank 22.5W 10,000mAh

Acefast M28 Power Bank The Acefast M28 Power Bank is a superior choice for anyone who needs high-speed power in the smallest possible package. It successfully combines universal fast-charge support with a clear digital display and robust safety certifications. Choose the M28 to keep your mobile lifestyle moving with absolute precision. Core Specifications Capacity: 10,000mAh (3.7V / 27Wh). Total Output: Up to 22.5W maximum via the USB-A port. Ports: 3 ports total (2x USB-C and 1x USB-A), allowing you to charge up to three devices at once. Fast Charging Protocols: Supports PD3.0, PD2.0, QC4 , QC3.0, QC2.0, PPS, AFC, FCP, and SCP Key Features Compact Build: Extremely small footprint (71.1 x 54.2 x 29.5 mm) and lightweight at 174g. Safety First: Constructed with fire-resistant (V0 grade) polycarbonate and includes multiple safety protections for temperature, short circuits, and overcharging. Airline Ready: Its 27Wh rating is well within the limits for carry-on luggage on commercial flights. Digital Monitoring: Likely includes a clear LED indicator or display for tracking remaining battery life. Best Ultra-Compact Charging: ACEFAST M28 Power Bank Stay powered on the move with the ACEFAST M28 10,000mAh Power Bank. This ultra-compact charger is specifically designed for users who need a reliable energy source without the bulk of a traditional battery pack. Despite its tiny “credit card” footprint, it packs enough punch to fast-charge your flagship smartphone twice. You will enjoy a premium, high-speed charging experience that fits effortlessly into your pocket or even a small clutch. Ultra-Compact “Mini” Build and Portability The standout feature of the ACEFAST M28 is its exceptionally small size ($71.1 \times 54.2 \times 29.5 \text{ mm}$). Weighing only 174g, it is roughly the same weight as a standard smartphone, making it one of the most portable 10,000mAh power banks on the market. Consequently, you can carry it all day without feeling weighed down. The sleek, rounded design is crafted from fire-resistant (V0 grade) polycarbonate. This material provides a premium feel while ensuring the internal lithium-polymer cells remain safe. Its minimalist aesthetic matches the look of modern flagship devices, making it a stylish addition to your daily tech kit. 22.5W Fast Charging and Universal Protocol Support The M28 is a versatile powerhouse supporting a wide range of fast-charging standards, including PD 3.0/2.0, QC 4 /3.0/2.0, PPS, AFC, FCP, and SCP. Specifically, it can deliver a maximum output of 22.5W through the USB-A port ($10V \div 2.25A$). The two USB-C ports provide up to 20W each ($9V \div 2.22A$), allowing you to fast-charge an iPhone to 50% in roughly 30 minutes. With three ports total (2x USB-C and 1x USB-A), you can charge up to three devices simultaneously. While the total output is shared at 15W ($5V \div 3A$) when multiple ports are in use, it remains a highly efficient solution for powering your phone, wireless earbuds, and a secondary gadget all at once. Intelligent LED Digital Display Unlike standard power banks that use four blinking dots to estimate capacity, the M28 features a clear LED digital display. This screen shows your precise remaining battery percentage in real-time. Consequently, you are never left guessing how much charge you have left before your next meeting or flight. The display is integrated seamlessly into the front panel, remaining hidden until the power button is pressed. It provides an extra layer of convenience, ensuring you know exactly when it is time to recharge the power bank itself using the 18W fast input via the USB-C ports. Safety Systems and Airline Compatibility Safety is a core priority for ACEFAST. The M28 is equipped with an intelligent protocol chip that provides multiple layers of protection, including: Over-temperature Protection: Monitors heat during high-speed transfers. Short-circuit & Over-voltage: Prevents damage to your connected electronics. Overcharge Protection: Automatically stops the power flow once your device is full. Furthermore, with a 27Wh rating, the M28 is well within the international limits for carry-on luggage (typically under 100Wh). You can clear airport security with total confidence, knowing your backup power is safe and compliant for commercial flights. Frequently Asked Questions (FAQ): Acefast M28 22.5W 10,000mAh Power Bank 1. How many full charges will the M28 give my phone? With a 10,000mAh capacity (37Wh), the M28 can typically charge a flagship smartphone (like an iPhone 15 or Samsung S24) approximately 1.5 to 2 full times. The actual number may vary slightly based on your device’s battery health and usage during charging. 2. Can I charge three devices at the same time? Yes. The M28 features two USB-C ports and one USB-A port. While it supports up to 22.5W for a single device, using all three ports simultaneously will distribute the power, providing a combined total output of 15W (5V \ 3A) across all connected gadgets. 3. Does the LED display show when fast charging is active? Yes. In addition to the precise battery percentage, the intelligent display includes a dedicated fast charge icon (usually a green lightning bolt) that illuminates when a compatible device is successfully drawing power at high speeds. 4. How do I recharge the power bank itself? The M28 supports 18W fast input via its USB-C ports. You can use the included USB-C to USB-C cable with an 18W (or higher) wall adapter to refill the 10,000mAh capacity in a fraction of the time compared to standard micro-USB chargers. 5. Is the “Credit Card” size claim accurate? Very close! At just 71.1 mm long, the M28 is actually shorter than a standard credit card (which is 85.6 mm), though it is thicker to accommodate the high-density battery cells. It is specifically designed to be “palm-sized” for maximum portability. Product Specifications Feature Specification Model ACEFAST M28 Battery Capacity 10,000mAh (3.7V \ 3.7) Rated Capacity 5,300mAh (5V \div 3A) Input (USB-C) 18W Max (5V \div 3A, 9V \div 2A, 12V \div 1.5A) Output (USB-A) 22.5W Max (10V \div 2.25A, 5V \div 4.5A, 9V \div 2A) Output (USB-C1/C2) 20 W Max (5V \div 3A, 9V \div 2.22A, 12V \div 1.67A) Total Output 15W (5V \div 3A) when multiple ports are used Weight 174g Dimensions 71.1 \times 54.2 \times 29.5 \text{ mm} Certifications CE, RoHS, UN38.3 (Airline Approved)