Description
The Hoco MMJ-13 Rest Power Bank is a high-capacity portable charging solution designed for travel, work, and everyday emergencies. With a massive 30000mAh battery capacity and 17700mAh rated capacity, it provides reliable backup power for multiple devices. Its built-in Lightning, Micro USB, and Type-C cables eliminate the need to carry separate charging cables, while an additional USB-A port offers extra connectivity. The power bank delivers a stable 5V/2.1A output and supports 5V/2A input for convenient charging. An LED digital display clearly shows the remaining battery level, helping you monitor power at a glance. Built with an ABS + PC flame-retardant shell and a lithium polymer battery, the MMJ-13 combines convenience, durability, and safety in one practical package.
Specifications
| Specification | Details |
|---|---|
| Brand | Hoco |
| Model | MMJ-13 Rest Power Bank |
| Battery Type | Lithium Polymer |
| Capacity | 30000mAh (111Wh) |
| Rated Capacity | 17700mAh |
| Input | 5V/2A |
| Output | 5V/2.1A |
| Input Interface | Type-C, USB-A Built-in Cable |
| Output Interface | Lightning, Micro USB, Type-C Built-in Cables, USB-A |
| Ports | Built-in Cables, 1× USB-A Port |
| Material | ABS + PC Flame-Retardant Shell |
| Display | LED Digital Display |
| Cable System | Multiple Built-in Cables |
| Safety Features | Safe Charging, Flame-Retardant Design |
| Charging Support | Standard 5V Fast Charging |
| Main Use | Travel, Work, Daily Use, Emergency Backup |
Massive 30000mAh Capacity
The Hoco MMJ-13 features a large 30000mAh battery, providing plenty of backup power for smartphones and other compatible devices. Its 17700mAh rated capacity allows for extended everyday use and multiple charging sessions.
Multiple Built-in Cables
With built-in Lightning, Micro USB, and Type-C cables, the MMJ-13 makes charging more convenient without requiring you to carry multiple separate cables. This integrated design is especially useful when travelling or commuting.
Convenient USB-A Connectivity
In addition to its built-in cables, the power bank includes one USB-A output port. This provides an additional way to connect compatible devices and makes the power bank more versatile for everyday charging needs.
Stable 5V Charging
The MMJ-13 provides a 5V/2.1A output, delivering stable power for compatible devices. It also supports 5V/2A input, allowing the power bank itself to be conveniently recharged.
LED Digital Display
The built-in LED digital display allows you to check the remaining battery level easily. This helps you know when the power bank needs to be recharged without having to guess how much power is left.
Flame-Retardant Construction
For added safety and durability, the power bank uses an ABS + PC flame-retardant shell combined with a lithium polymer battery. This construction is designed to provide dependable protection during regular use.
Ideal for Travel and Everyday Use
With its large capacity, integrated cables, multiple interfaces, and digital display, the Hoco MMJ-13 is suitable for travel, work, daily commuting, and emergency backup. It offers a convenient all-in-one charging solution when access to a wall outlet is limited.












