Hoco MMJ-17 22.5W Power Bank
Simplify your life and keep your devices charged with the Hoco MMJ-17 22.5W Fully Compatible Power Bank. This all-in-one charging powerhouse features a massive 20,000mAh capacity, designed to keep your smartphones and tablets powered for days. What sets the MMJ17 apart is its incredible convenience—it comes with built-in Lightning and Type-C cables, eliminating the need to carry extra wires. Engineered for high performance, it supports 22.5W super-fast charging and is fully compatible with the latest PD, QC, FCP, and AFC protocols. Housed in a durable, flame-retardant shell with a clear LED digital display, the Hoco MMJ17 is the ultimate reliable companion for travel, work, and daily adventures.
Features:
- Built-in Charging Cables: Integrated Lightning and Type-C cables provide “plug-and-play” convenience for all modern devices.
- 22.5W Super Fast Output: High-speed charging compatible with PD 20W, QC, FCP, and AFC protocols.
- 20,000mAh Massive Capacity: High-density lithium polymer battery for multiple full charges.
- Smart LED Digital Display: Shows accurate real-time battery percentage so you always know your power levels.
- Multi-Device Support: Charge multiple devices simultaneously using the built-in cables and the extra USB-A fast-charge port.
- 18W Quick Recharge: Supports 18W Type-C input to refill the power bank rapidly.
- Premium Safety Build: Constructed with ABS+PC flame-retardant materials for enhanced durability and heat resistance.
- Compact & Lightweight: Ergonomically designed for easy carrying in bags or pockets.
Specifications:
- Brand: Hoco
- Model: MMJ-17
- Battery Capacity: 20,000mAh
- Max Output Power: 22.5W
- Input (Type-C): 18W
- Output (Type-C): 20W (PD/QC/FCP/AFC)
- Output (USB-A): 18W
- Cables Included: Built-in Lightning & Built-in Type-C
- Material: ABS + PC Flame Retardant
- Dimensions: 108.5 x 68.5 x 34.5 mm
- Weight: 330.4g
Benefits
- Cable-Free Experience: No more tangled wires or forgotten cables; everything you need is attached to the device.
- Rapid Power Delivery: Get your iPhone or Android device from 0% to 50% in roughly 30 minutes.
- High Efficiency: The 20,000mAh capacity ensures you have enough backup power for long trips or emergencies.
- Universal Compatibility: Works seamlessly with Apple, Samsung, Huawei, Xiaomi, and other major brands.
Perfect For
- Commuters: Who don’t want to carry a bundle of tangled cables in their bag.
- Travelers: Needing a reliable, high-capacity all-in-one charging station for long flights.
- Busy Professionals: Who need a quick 22.5W boost between meetings.
Why Should You Buy
The Hoco MMJ-17 is the perfect solution for those who value both power and simplicity. By integrating the cables directly into a high-speed 20,000mAh battery, Hoco has removed the most common frustration of portable charging. It’s reliable, fast, and incredibly practical for anyone living a mobile lifestyle.










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