The ACEFAST M22 is a high-power 20,000mAh power bank built for phones, tablets, and laptops. It features two USB-C outputs that can deliver 65W + 65W simultaneously (130W total), or up to 100W from a single USB-C to fast-charge larger devices. A third USB-A port provides 22.5W for legacy devices. The built-in USB-C in/out cable means one less cable to carry, and the LED digital display shows exact battery percentage, live input/output wattage, and remaining charging time. With broad protocol support (PPS / PD3.0 / QC4+ and more), pass-through charging, and a durable flame-retardant PC shell, M22 is a reliable, travel-friendly backup for Bangladesh users who need serious power on the go.