Majentik MJ-31 10000mAh Power Bank with Built-in Cables
Shop with confidence – warranty included
One-year warranty on all products from us.
Guaranteed safe checkout
Majentik MJ-31 10000mAh Power Bank with Built-in Cables
Majentik MJ-31 10000mAh Power Bank with Built-in Cables
About This Product
Stay powered wherever you go with the Majentik MJ-31 10000mAh Power Bank. Designed for everyday convenience, it features built-in Type-C, Lightning, and Micro USB cables, so you can charge compatible devices without carrying extra cables.
With fast charging support up to 22.5W, Power Delivery (PD), and Quick Charge 3.0, the MJ-31 offers convenient charging for compatible smartphones and other portable devices. Its multiple output options let you charge more than one device at a time, while built-in safety protections help protect against overcharging, overcurrent, and short circuits.
Key Features
🔋 10000mAh Battery Capacity
Provides portable power for everyday charging needs, commuting, and travel.
🔌 Three Built-in Charging Cables
Includes Type-C, Lightning, and Micro USB cables for convenient charging across compatible devices.
⚡ Up to 22.5W Fast Charging
Supports fast charging up to 22.5W, with Power Delivery (PD) and Quick Charge 3.0 for compatible devices.
🔄 Multiple Output Options
Features dual USB output ports alongside the built-in cables, allowing you to charge multiple devices simultaneously, depending on power and port availability.
🛡️ Built-in Safety Protection
Designed with protection against overcharging, overcurrent, and short circuits.
🎒 Compact & Travel-Friendly
A portable charging solution for daily use, commuting, and trips.
🛡️ 12-Month Warranty
Covered by an official 12-month warranty against manufacturing defects.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | MAJENTIK |
| Model | MJ-31 |
| Product Type | Power Bank |
| Battery Capacity | 10000mAh |
| Maximum Charging Power | Up to 22.5W |
| Fast Charging Technologies | Power Delivery (PD), Quick Charge 3.0 |
| Built-in Cables | Type-C, Lightning, Micro USB |
| Input Ports | USB-C, Micro USB |
| Output Options | USB-A, built-in Type-C, Lightning, Micro USB |
| Simultaneous Charging | Supported; depends on port and power availability |
| Safety Protection | Overcharge, overcurrent, short circuit |
| Design | Compact and portable |
| Warranty | 12 months against manufacturing defects |







