Having considered its built-in connector that eliminates the need for cables, its output and battery capacity sufficient for charging a smartphone, and its overall size, I feel that the “UGREEN Built-In USB-C Connector Power Bank 5000mAh” is a smartphone-focused portable charger that is specialized above all in portability.
It also has plenty of appealing points, such as an adorable design and the convenience of doubling as a smartphone stand.
While the only slight concern is whether the connector part might snap, it is unlikely to break under normal use.
Since you can charge without having to carry cables around, it is recommended for those who want to minimize their luggage as much as possible when going out and those looking for a portable charger for their smartphone.
- Please note that listed prices may differ from actual prices. Always check the final price before making a purchase.
Prices are especially likely to change during sales, so please be sure to verify.

- ケーブルの要らないBuilt-Inコネクター
- 最大22.5W出力でスマホを充電する分には十分
- iPhoneを約1回充電可能
- 遊び心のある, 愛らしいデザイン
- ポートが2個あるのがちょっとうれしい
- LEDバッテリー残量表示が可能
- スマホスタンドにもなる!
- タブレットやそれ以上の出力を必要とするものには向いていない
- コネクターの部分が折れないか若干心配
- Those who want to minimize their luggage as much as possible when going out
- Those looking for a portable charger for their smartphone
Basic Information on the UGREEN Built-In USB-C Connector Power Bank 5000mAh
Specifications
| Input | 5V⎓3A 9V⎓2.22A 12V⎓1.67A 20W Max |
|---|---|
| Output (Built-in USB-C Connector / USB-C Port) | Single port use: 10V⎓2.25A / 5V⎓3A / 9V⎓2.22A / 12V⎓1.5A Multiple ports use: 5V⎓3A Max |
| Supported Protocols | PD/SCP/QC/ |
| Number of Output Ports | USB-C × 2 |
| Battery Capacity | 5000mAh 3.6V (18Wh) |
| Charging Time | Approx. 2.5 hours (using a PD 20W charger) |
| Dimensions | Approx. 7.9 × 3.8 × 2.6 cm |
| Weight | Approx. 112g |
Mr. GadgetBy the way, since the 22.5W output only supports Huawei devices, the practical maximum output is 20W.
| Pass-through Charging | |
|---|---|
| LED Battery Display |
Accessories and Exterior

- Instruction manuals
- Charging cable




- Please note that listed prices may differ from actual prices. Always check the final price before making a purchase.
Prices are especially likely to change during sales, so please be sure to verify.
Actual Usage Experience
Recommended for charging smartphones and other devices
Built-In design that requires no cables


The biggest feature of this portable charger is that because the connector is built-in, you can charge your devices even without a cable.
Ms. GadgetIn short, having just this one unit means you can easily charge anywhere!
Max 22.5W output is plenty for charging smartphones


| Output (Built-in USB-C Connector / USB-C Port) | Single port use: 10V⎓2.25A / 5V⎓3A / 9V⎓2.22A / 12V⎓1.5A Multiple ports use: 5V⎓3A Max |
|---|
It is capable of approximately 20W output when using a single port, and up to 15W when using multiple ports.
Mr. GadgetA 22.5W output is only available for Huawei devices.
For all other devices, the maximum is 20W.
With this level of output, charging a smartphone is more than sufficient.
I think you can also charge tablets if you don’t mind slow charging.
Mr. GadgetWhile there are smartphones that can be charged at even higher outputs, this will suffice as long as you don’t demand high speeds.
Ms. GadgetIn short, this is plenty for normal charging without worrying about speeds!
5000mAh capacity capable of charging an iPhone about once

This portable charger has a capacity roughly enough to charge a smartphone about once, give or take.
Ms. GadgetIt might feel a little lacking…
Mr. GadgetThough if you treat it strictly as a portable option for on-the-go use, this much is fine.
- Please note that listed prices may differ from actual prices. Always check the final price before making a purchase.
Prices are especially likely to change during sales, so please be sure to verify.
Playful and adorable design


As you can see in the photos above, the connector’s protective cover features a cute design.
Mr. GadgetIt’s definitely great that it comes with a protective cover in the first place!
Ms. GadgetIndeed!
Having cute, playful touches like this is wonderful!
Having two ports is a nice little bonus


Because there are input/output ports in addition to the connector section, power can be output from 2 ports.
However, when using multiple ports, the combined output is limited to a maximum of 15W.
Mr. GadgetBeing able to output from 2 ports is a nice feature!
Expanding what you can do, such as charging a smartphone and earphones simultaneously, is important.
Ms. GadgetWell, using 2 ports does require one cable, though.
- Please note that listed prices may differ from actual prices. Always check the final price before making a purchase.
Prices are especially likely to change during sales, so please be sure to verify.
LED Battery Level Display


As shown in the photo above, the remaining battery level can be displayed via LED.
Ms. GadgetKnowing the exact percentage is very convenient!
It also doubles as a smartphone stand!


The “UGREEN Built-In USB-C Connector Power Bank 5000mAh” can also be used as a smartphone stand.
Ms. GadgetBeing able to use the stand function to watch videos while charging is quite convenient!
Mr. GadgetThough it can be a bit scary thinking about whether the connector might snap if excessive force is applied.
Well, I’m sure that aspect has also been considered and designed against.
Conclusion
If you want to minimize your luggage above all else, this is the perfect fit!
After using the “UGREEN Built-In USB-C Connector Power Bank 5000mAh” this time, considering its built-in connector that requires no cables, its output and battery capacity sufficient for charging a smartphone, and its size, I felt it is a smartphone-focused portable charger specialized entirely in portability.
It also has plenty of appealing points, such as an adorable design and the convenience of doubling as a smartphone stand.
While the only slight concern is whether the connector part might snap, it is unlikely to break under normal use.
Mr. GadgetWell, doing things that put awkward stress on it—like sitting down with it in your pocket while charging—would definitely be worrisome.
Since you can charge without having to carry cables around, it is recommended for those who want to minimize their luggage as much as possible when going out and those looking for a portable charger for their smartphone.
- Please note that listed prices may differ from actual prices. Always check the final price before making a purchase.
Prices are especially likely to change during sales, so please be sure to verify.

- ケーブルの要らないBuilt-Inコネクター
- 最大22.5W出力でスマホを充電する分には十分
- iPhoneを約1回充電可能
- 遊び心のある, 愛らしいデザイン
- ポートが2個あるのがちょっとうれしい
- LEDバッテリー残量表示が可能
- スマホスタンドにもなる!
- タブレットやそれ以上の出力を必要とするものには向いていない
- コネクターの部分が折れないか若干心配
Recommended For
- Those who want to minimize their luggage as much as possible when going out
- Those looking for a portable charger for their smartphone
- Please note that listed prices may differ from actual prices. Always check the final price before making a purchase.
Prices are especially likely to change during sales, so please be sure to verify.
Thank you very much for reading to the end!
- Product prices and information are current as of the time of writing this article.
- Please note that our site assumes no responsibility whatsoever even if this information is incorrect.
- Product and service names mentioned on this site are trademarks of their respective companies.
This article was originally written in Japanese and has been translated.



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