100W technology and performance
The power bank market is now moving at completely different speeds, with common pocket accessories giving way to multi-device power hubs. Huawei is incorporating a 12000mAh capacity into its new all-in-one 3C smart power bank, leveraging Mega Whale cell array technology, as highlighted in the official presentation recorded by Huawei Central.
The most important technical feature is none other than the support for bidirectional 100W super-fast charging. This means you can power two different models at the same time, such as a demanding laptop and a smartphone , without waiting in line. Compatibility with multiple protocols ensures that it fits perfectly with both the company's own ecosystems and products from other manufacturers.
Smart functions and design
Beyond the raw power numbers, Huawei invests in practicality by integrating a fixed cable into the slim and portable body of the power bank. The device is released in three color options — pink, white and black — targeting a wider audience that emphasizes aesthetics. According to the entries found in the corresponding press releases, prices are set at 399 yuan, with the availability being made through platforms such as JD.com.
But where the competition differentiates itself is the “smart” nature of the battery. The power bank supports offline search in case of loss, as well as smart audio or visual reminders for low or full charge, even in high ambient temperature conditions. If you’re looking for ways to make the most of your portable devices on the go, take a look at our recently prepared power bank buying guide.
Our opinion at TechNoid
At TechNoid, we think 12000mAh might sound small for today's laptop standards, but the 100W power combined with the built-in cable is a game-changer for everyday portability. The 399 yuan (around 50 euros) price tag is a bit steep for the capacity, but you're paying a premium for the charging technology and smart location features.
| Feature | Huawei All-in-One 3C | Classic Power Bank 20W |
|---|---|---|
| Capacity | 12000mAh (Mega Whale) | 10000mAh – 20000mAh |
| Maximum Power | 100W (Two-way) | 20W - 22.5W |
| Furthermore | Integrated cable & Smart features | Simple USB ports |
Frequently Asked Questions about Huawei All-in-One 3C Smart Power Bank
What is the capacity of the Huawei All-in-One 3C smart power bank?
The device has a 12000mAh battery with Mega Whale cell technology.
What charging speed does it support?
Supports two-way ultra-fast charging up to 100W.
Which devices can I charge simultaneously?
You can charge two devices simultaneously, such as smartphones, tablets, headphones or even laptops.
Does it have a built-in cable?
Yes, it has a built-in cable for greater ease of transport and use.
What is its market price?
Its price in China has been set at 399 yuan.
What colors does it come in?
It is available in three color options: pink, white and black.
What smart features does it include?
Supports offline search and smart battery status reminders even in high temperatures.
