Acefast M29 Power Bank 20000mAh 22.5W

Description

Acefast M29 Power Bank The Acefast M29 Power Bank is a superior choice for anyone who needs high-speed, high-capacity power in a travel-safe package. It successfully combines universal fast-charge support with a clear digital display and robust safety certifications. Choose the M29 to keep your entire digital life powered for days. Core Specifications Capacity : 20,000mAh (77Wh); Rated Capacity: 11,000mAh. Total Output : Up to 22.5W max. Ports & Charging : 2x USB-C Ports : Support up to 20W output. 1x USB-A Port : Supports up to 22.5W output. Input : 18W max via USB-C. Safety : Features an intelligent protocol chip with 7 layers of protection, including short-circuit, over-temperature, and over-voltage guards. Key Features Real-time Monitoring : Equipped with an LED digital display that shows the remaining power percentage at a glance. Travel-Friendly : Certified for airline safety (77Wh) and compliant with UN38.3 air transport standards, making it safe for carry-on luggage. Compatibility : Works with 99% of mainstream devices, including smartphones, tablets, and TWS earbuds. Included Accessory : Comes with a short (18 cm) USB-C to USB-C cable in the box. B est High-Capacity Travel Power: ACEFAST M29 Power Bank Stay connected for longer with the ACEFAST M29 20,000mAh Power Bank. This high-capacity battery is specifically designed for power users who need multiple full charges for their devices without being tethered to a wall outlet. Whether you are on a long-distance flight, a weekend camping trip, or a busy day of meetings, the M29 provides a massive energy reserve in a sleek, portable form factor. You will enjoy a premium charging experience that balances raw power with advanced safety. Massive 20,000mAh Capacity for Extended Use The standout feature of the ACEFAST M29 is its substantial 20,000mAh (77Wh) capacity. Specifically, it offers a rated capacity of 11,000mAh , providing enough energy to charge a typical flagship smartphone 4 to 5 times. Consequently, it is the perfect companion for long-haul travelers and digital nomads. Despite its high capacity, the device maintains a streamlined design. The 77Wh rating is well within the international limits for airline carry-on luggage (typically 100Wh). You can clear security with total confidence, knowing your backup power is UN38.3 compliant and safe for commercial flights. 22.5W Fast Charging and 3-Port Versatility The M29 is equipped with three high-speed ports, allowing you to charge multiple devices simultaneously. Specifically, it features: USB-A Port: Delivers up to 22.5W of power ( $10V div 2.25A$ ) for high-speed charging. Two USB-C Ports: Each supports up to 20W output ( $9V div 2.22A$ ), ideal for fast-charging iPhones and tablets. With these three ports, you can power your smartphone, a tablet, and wireless earbuds all at once. The power bank also supports an 18W fast input , ensuring that even this massive 20,000mAh battery can be replenished in a few hours using a compatible wall adapter. Intelligent LED Digital Display Unlike standard power banks that use inaccurate blinking lights, the M29 features a clear LED digital display . This screen provides a real-time percentage readout of the remaining power. Consequently, you know exactly when it is time to recharge your power bank. The display is high-contrast and easy to read even in bright outdoor light. This transparency gives you total control over your power management, ensuring you are never surprised by a dead battery during a critical task. 7-Layer Intelligent Safety Protection Safety is a core priority for ACEFAST. The M29 is powered by an intelligent protocol chip that provides seven layers of comprehensive protection, including: Short-circuit & Over-voltage: Prevents damage to sensitive device circuits. Over-temperature: Monitors heat during high-speed energy transfers. Overcharge & Over-discharge: Protects the internal lithium cells for long-term health. Furthermore, the shell is made from flame-retardant PC material, which provides a durable and scratch-resistant finish. It is a rugged, reliable tool built to international standards like CE, FCC, and RoHS . Frequently Asked Questions (FAQ) 1. How many times can the M29 charge my phone? With a 20,000mAh capacity (11,000mAh rated), the M29 can typically charge a flagship smartphone (like an iPhone 15 or Samsung S24) approximately 4 to 5 full times . It can also charge a medium-sized tablet roughly 2 times , making it ideal for multi-day trips. 2. Can I carry this power bank on an airplane? Yes. The M29 has a watt-hour rating of 77Wh , which is well below the 100Wh limit set by most international airlines and the FAA. It is UN38.3 compliant, meaning it is safe for carry-on luggage , though it should not be placed in checked bags. 3. Does it support fast charging for iPhones and Androids? Absolutely. It supports a wide range of protocols including PD 3.0, QC 3.0, AFC, and FCP . The USB-A port provides up to 22.5W for high-speed Android charging (like Huawei SuperCharge), while the USB-C ports provide 20W PD , which can charge an iPhone to 50% in about 30 minutes. 4. How long does it take to recharge the power bank itself? Because the M29 supports 18W fast input via its USB-C ports, you can fully replenish the 20,000mAh capacity in approximately 6 to 7 hours using a compatible 18W (or higher) PD wall charger. Using a standard 5W charger will take significantly longer. 5. Can I charge my laptop with the M29? The M29 is optimized for mobile devices and tablets. While it can provide an emergency “trickle charge” to some low-power laptops (like a MacBook Air) via the 20W USB-C port, it is not intended to power high-performance laptops that typically require 45W to 100W of power. Product Specifications Feature Specification Model ACEFAST M29 Battery Capacity 20,000mAh / 77Wh Rated Capacity 11,000mAh ( 5V div 3A ) Input (USB-C) 18W Max ( 5V div 3A, 9V div 2A, 12V div 1.5A ) Output (USB-A) 22.5W Max ( 4.5V div 5A, 5V div 4.5A, 9V div 2A, 10V div 2.25A, 12V div 1.5A ) Output (USB-C1/C2) 20W Max ( 5V div 3A, 9V div 2.22A, 12V div 1.67A ) Total Output 15W ( 5V div 3A$ ) when multiple ports are used Weight Approx. 400g Material Flame-retardant PC (V0 Grade) The High-Capacity Hero for Global Travelers The Acefast M29 Power Ban k is the definitive solution for power-hungry users who refuse to be slowed down by a low battery. By packing a massive 20,000mAh energy reserve into a durable, flame-retardant chassis , it provides the peace of mind needed for long-haul travel and off-grid adventures. Its triple-port versatility ensures you can keep your entire tech kit—from your smartphone to your noise-canceling headphones—ready for action simultaneously. With a high-contrast LED display and 7-layer intelligent safety protection , the M29 isn’t just a battery; it’s a reliable, professional-grade power station that fits right in your backpack. What is the Price of the Acefast M29 Power Bank in Bangladesh? The lowest price of the Acefast M29 Power Bank is **** BDT . Explore our wide range of tech products , including TWS Earbuds , Smart Watches , Power Banks , Earphones , and other gadgets, all at competitive prices . Visit us today for exceptional deals and quality. SHOW MORE