Description
The Hoco MMJ-23 22.5W Fast Charging Power Bank is a high-capacity portable charger designed to keep your smartphones, tablets, and other USB-powered devices running throughout the day. With a 20000mAh lithium polymer battery, it provides dependable backup power for travel, work, commuting, and outdoor use. The power bank supports 22.5W fast charging through its USB-A outputs and up to 20W through USB-C, with compatibility for PD, QC, FCP, SCP, and AFC charging protocols. Its three output ports allow you to charge multiple devices simultaneously, while the LED digital display provides a convenient view of the remaining battery level. Built with an ABS + PC flame-retardant shell, the MMJ-23 combines durability with added safety. Measuring 145 × 69 × 28 mm and weighing 415g, it offers a practical balance between high capacity and portability.
Specifications
| Specification | Details |
|---|---|
| Brand | Hoco |
| Model | MMJ23 |
| Battery Type | Lithium Polymer |
| Capacity | 20000mAh |
| Input Power | 18W |
| Output Power | USB-A 1 & 2: 22.5W; Type-C: 20W |
| Material | ABS + PC Flame Retardant Shell |
| Output Interface | USB-A, USB-C |
| Input Interface | USB-C, Micro-USB |
| Output Ports | 2 × USB-A, 1 × USB-C |
| Input Ports | 1 × USB-C, 1 × Micro-USB |
| Charging Protocols | PD, QC, FCP, SCP, AFC |
| Fast Charging | PD 20W, QC 3.0/2.0 |
| Digital Display | LED Digital Display |
| Dimensions | 145 × 69 × 28 mm |
| Weight | 415g |
20000mAh High Capacity
The Hoco MMJ-23 comes with a large 20000mAh lithium polymer battery, providing reliable backup power for smartphones, tablets, and other compatible devices. It is suitable for long journeys, busy workdays, and situations where access to a power outlet is limited.
22.5W Fast Charging
With up to 22.5W output through USB-A and 20W through USB-C, this power bank delivers fast and efficient charging. It supports popular fast-charging technologies to help reduce charging time and keep your devices ready to use.
Multiple Device Charging
The MMJ-23 features two USB-A output ports and one USB-C output port, allowing you to charge multiple compatible devices at the same time. This makes it especially useful when you need to power more than one gadget while travelling or working.
Wide Charging Protocol Support
This power bank supports PD, QC, FCP, SCP, and AFC charging protocols. Its compatibility with multiple charging standards allows it to work efficiently with a wide range of smartphones and other USB-powered electronics.
LED Digital Display
The built-in LED digital display makes it easy to monitor the remaining battery level. Instead of guessing when the power bank needs recharging, you can quickly check its available energy at a glance.
Flame-Retardant Construction
The power bank is built with an ABS + PC flame-retardant shell, providing a durable exterior while adding an extra layer of safety. The sturdy construction makes it suitable for regular everyday use.
Portable Design
Despite its large 20000mAh capacity, the Hoco MMJ-23 measures only 145 × 69 × 28 mm. Its compact shape makes it convenient to carry in a backpack or travel bag, while the 415g weight provides a practical balance between capacity and portability.
