Description
The Awei MH818 20000mAh 65W Power Bank with Dual Cable is a powerful and travel-friendly charging solution designed for smartphones, tablets, laptops, and other USB-powered devices. Equipped with a high-capacity 20,000mAh (77Wh) battery, it provides dependable backup power for daily use, business trips, and travel. Its 65W USB-C output and built-in USB-C cable support fast charging for compatible laptops and mobile devices, while the built-in Lightning cable delivers up to 27W for Apple devices. A 22.5W USB-A output adds compatibility with a wide range of gadgets. The integrated LED digital display lets you monitor the remaining battery level at a glance. Despite its high capacity, the compact 340g design is easy to carry, and intelligent temperature control with multiple safety protections ensures reliable performance. With support for charging up to four devices simultaneously and airline-safe 77Wh capacity, the Awei MH818 is an excellent portable power solution for work, travel, and everyday use.
Specifications
| Specification | Details |
|---|---|
| Product Name | Awei MH818 Power Bank with Dual Cable |
| Battery Capacity | 20,000mAh |
| Battery Energy | 77Wh |
| Input | USB Type-C: 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓3.25A (65W Max) |
| Type-C Output | 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓3.25A (65W Max) |
| Built-in Type-C Cable Output | 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓3.25A (65W Max) |
| Built-in Lightning Cable Output | 5V⎓3A, 9V⎓3A (27W Max) |
| USB-A Output | 5V⎓3A, 9V⎓2A, 10V⎓2.25A, 12V⎓1.5A (22.5W Max) |
| Interface | USB Type-C, USB Type-A, Built-in Lightning Cable |
| Built-in Cables | USB Type-C & Lightning |
| Display | LED Digital Battery Level Display |
| Button | Yes |
| Simultaneous Charging | Up to 4 Devices |
| Dimensions | 104 × 73 × 33mm |
| Weight | Approximately 340g |
| Safety Features | Intelligent Temperature Control, Multiple Protection System |
| Certifications | CE, FCC, RoHS, 3C |
| Airline Compatibility | Yes (77Wh, under 100Wh limit) |
20,000mAh High-Capacity Battery
The Awei MH818 features a large 20,000mAh battery with a 77Wh energy rating, providing reliable backup power for smartphones, tablets, laptops, and other USB-powered devices throughout the day.
65W Fast Charging Performance
With up to 65W output through both the USB-C port and the built-in USB-C cable, this power bank can rapidly charge compatible laptops, tablets, and smartphones while also supporting fast recharging of the power bank itself.
Built-in Type-C and Lightning Cables
Integrated USB-C and Lightning cables eliminate the need to carry extra charging cables. The Lightning cable supports up to 27W fast charging, making it convenient for Apple users.
Charge Up to Four Devices Simultaneously
Multiple charging options, including USB-C, USB-A, and built-in cables, allow the Awei MH818 to power up to four devices at the same time, making it ideal for travel and shared use.
LED Digital Battery Display
A clear LED digital display shows the remaining battery percentage, allowing users to monitor power levels easily and recharge the power bank when necessary.
Compact, Travel-Friendly Design
Despite its large capacity and powerful output, the Awei MH818 weighs only about 340g and measures 104 × 73 × 33mm. Its 77Wh battery complies with airline carry-on regulations, making it suitable for travel.
Advanced Safety Protection
Intelligent temperature control, low-current charging mode, and multiple safety protections help safeguard connected devices from overheating, overcharging, overcurrent, and short circuits for dependable everyday charging.







