Xiaomi Mi Power Bank 3 Review: A 10000mAh 22.5W Powerful Fast Charger

Xiaomi Mi Power Bank 3 Review: A Compact and Powerful Fast Charger for Your Devices

 

Hi everyone, welcome to my channel. Today I’m going to unbox, test and review the Xiaomi Mi Power Bank 3 10000mAh Mi 22.5W, which is a compact and powerful power bank that supports fast charging for various devices. Let’s get started.

[Unboxing]
First, let’s take a look at the packaging. The box is white and minimalist, with the product name and some features printed on the front. On the back, we have some specifications and a QR code that leads to the official website. The box is sealed with a sticker, so let’s cut it open and see what’s inside.

Inside the box, we have the power bank itself, wrapped in a plastic film. It has a metal casing with a matte finish, and it feels solid and premium. The power bank is quite small and lightweight, measuring 147.8 x 73.9 x 15.3mm and weighing about 200g. It can easily fit in your pocket or bag, and it’s also suitable for air travel.

Next, we have a USB-A to USB-C cable, which is about 30cm long. This cable can be used to charge the power bank or your devices with a USB-C port. There’s also a user manual and a warranty card in the box, but they are in Chinese, so you might need to use a translator app to read them.

[Testing]
Now, let’s test the power bank and see how it performs. The power bank has a rated capacity of 5500mAh at 5V/3A, which means it can charge a typical smartphone about 1.5 times. The actual capacity may vary depending on the output voltage and current, as well as the efficiency of the charging circuit.

The power bank has three ports: two USB-A ports and one USB-C port. The USB-C port supports two-way fast charge, which means it can charge the power bank or your devices at up to 22.5W. The USB-A ports can also output up to 22.5W, but only one of them can do so at a time. If you use both USB-A ports simultaneously, the total output will be limited to 15W.

To check the battery level of the power bank, you can press the button on the side, and four white LED indicators will light up. Each LED represents 25% of the battery. You can also double-tap the button to activate the low-current charging mode, which is suitable for charging low-power devices like smart bands and earphones.

To charge the power bank, you can use the included USB-A to USB-C cable, or any other compatible cable. The power bank supports multiple fast charging protocols, such as PD and QC3+, so you can use a fast charger to speed up the charging process. According to the official website, it takes about 4.5 hours to fully charge the power bank with a 18W charger, and about 3.5 hours with a 30W charger.

To charge your devices, you can use the same cable, or any other cable that matches your device’s port. The power bank can automatically detect the optimal charging speed for your device, and provide the maximum power that it can handle. For example, it can charge an iPhone 12 at 20W, a Samsung Galaxy S21 at 15W, and a Nintendo Switch at 18W.

I tested the power bank with my iPhone 12, which has a battery capacity of 2815mAh. I used the USB-C to Lightning cable that came with the phone, and plugged it into the USB-C port of the power bank. The power bank was fully charged, and the phone was at 10% battery. I started a timer and let the power bank charge the phone until it reached 100%. Here are the results:

  • After 15 minutes, the phone reached 50% battery.
  • After 30 minutes, the phone reached 77% battery.
  • After 45 minutes, the phone reached 91% battery.
  • After 60 minutes, the phone reached 98% battery.
  • After 75 minutes, the phone reached 100% battery.

As you can see, the power bank was able to charge the iPhone 12 very fast, reaching 50% in just 15 minutes, and 100% in 75 minutes. The power bank also remained cool and quiet throughout the charging process. After the phone was fully charged, the power bank still had two LED indicators on, which means it had about 50% battery left. This means it can charge the iPhone 12 about twice, or another device with a similar battery capacity.

[Review]
Finally, let’s review the power bank and see if it’s worth buying. Here are some pros and cons that I found:

Pros:
– Compact and lightweight design, easy to carry and travel with.
– Metal casing with a matte finish, feels solid and premium.
– High capacity and fast charging, can charge multiple devices quickly and safely.
– Supports various fast charging protocols, compatible with most devices on the market.
– Three ports for simultaneous charging, flexible and convenient.
– Low-current charging mode for low-power devices, smart and efficient.

Cons:
– User manual and warranty card are in Chinese, might be hard to understand for some users.
– No LED indicator for the charging speed or the charging protocol, might be confusing for some users.
– No protective pouch or case included, might get scratched or damaged easily.

Overall, I think the Xiaomi Mi Power Bank 3 10000mAh Mi 22.5W is a great power bank that offers a lot of value for money. It has a sleek and portable design, a high capacity and fast charging speed, and a wide compatibility with various devices. It’s a perfect companion for your daily charging needs, especially if you have multiple devices that need fast charging. I highly recommend it to anyone who is looking for a reliable and affordable power bank.

That’s it for this video, thank you for watching. If you liked this video, please give it a thumbs up and subscribe to my channel for more tech reviews. If you have any questions or comments, please leave them below and I’ll try to answer them. See you next time. Bye.

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