


Massive 56800mAh Battery Capacity & LED Display
Stay Powered Anywhere—Perfect for Travel and Business.





Massive 56800mAh Battery Capacity & LED Display
Stay Powered Anywhere—Perfect for Travel and Business.
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Stay Powered Anywhere—Perfect for Travel and Business.





Stay Powered Anywhere—Perfect for Travel and Business.
Stay powered anywhere with this ultra-high capacity 56,800mAh power bank, designed to deliver reliable, long-lasting backup power for your everyday devices. Whether you're heading out for a road trip, camping adventure, outdoor project, or preparing for emergencies at home, this heavy-duty portable charger provides dependable energy when outlets are not available. With advanced 22.5W PD fast charging technology, this power bank reduces downtime and quickly restores compatible smartphones, tablets, and USB-powered devices. The intelligent power management system automatically adjusts output to ensure efficient and stable charging performance, making it ideal for heavy users who rely on consistent power throughout the day. Equipped with two USB-A ports and one bi-directional USB-C port, this battery pack allows you to charge up to three devices simultaneously. Share power with family and friends or keep your phone, tablet, and earbuds powered at once without sacrificing speed or safety. The built-in LED digital display clearly shows the remaining battery percentage, so you always know how much power you have left. Multiple safety protections guard against overheating, overvoltage, overcurrent, and short circuits, ensuring safe and reliable operation every time. Compact yet extremely powerful, this high-capacity external battery fits easily into backpacks or travel bags. Due to its large 56,800mAh capacity, it is not permitted for air travel and is best suited for road trips, outdoor activities, and emergency backup use. A dependable, high-performance portable charger built for extended power needs.
| Connector Type | USB Type A, USB Type C |
| Brand | MaiVoz |
| Battery Capacity | 56800 Milliamp Hours |
| Color | Black |
| Special Feature | Digital Display, Fast Charging, Over Charging Protection, Portable, Short Circuit Protection |
| Product Dimensions | 5.5 x 3 x 0.8 inches |
| Item Weight | 1.12 pounds |
| Item model number | N9 |
| Batteries | 2 9V batteries required. (included) |
| Special features | Digital Display, Fast Charging, Over Charging Protection, Portable, Short Circuit Protection |
| Other display features | Wireless |
| Manufacturer | MaiVoz |
| Date First Available | June 10, 2025 |