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  4. UGREEN Built-In USB-Cコネクター Portable Chargers 5000mAh | Ultra-portable mobile battery for smartphones

UGREEN Built-In USB-Cコネクター Portable Chargers 5000mAh | Ultra-portable mobile battery for smartphones

2025 12/23
Gadget Mobile battery
UGREEN Review
Dec 23, 2025
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『UGREEN Built-In USB-Cコネクター Portable Chargers 5000mAh』のReviews
JP EN 中 한

UGREEN Built-In USB-Cコネクター Portable Chargers 5000mAh is a mobile battery pack for smartphones that is particularly focused on portability, considering its built-in connector that eliminates the need for cables, sufficient output and battery capacity for charging smartphones, and its size.

It also has many attractive features, such as a lovely design and the convenience of being able to use it as a smartphone stand.

I am a little worried about whether the connector part will break, but it probably won’t if used normally.

Since you don’t need to carry cables, it is recommended for those who want to reduce their luggage as much as possible when going out and those who are looking for a mobile battery pack for their smartphone.

UGREEN Built-In USB-Cコネクター Portable Chargers 5000mAh 小型コンパクト 22.5W コードレス 軽量 USB-C一体型 LED画面残量表示/スタンド付き/PSE技術基準適合 iPhone 15 iPad Pro Galaxy Pixel その他USB-C機器対応 PB503
UGREEN
¥3,480 (2026/03/22 16:48時点 | Amazon)
See Reviews
Amazon
\ポイント最大11倍!/
Rakuten
\ポイント5%還元!/
Yahoo Shopping
Pochipp
  • Please note that the listed price and the actual price may differ. Please be sure to confirm the final price when making your purchase.
    Prices are especially likely to change during sales, so please check carefully.

This article was written with product provision from UGREEN.(Respectfully)
Also, we strive to provide a fair review in accordance with the content creation policy.

Article Author: Mr. Gadget
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For a detailed profile, please click here.

Thank you!
Overall Evaluation of UGREEN Built-In USB-C Connector Mobile Battery 5000mAh
UGREEN Built-In USB-Cコネクター Portable Chargers 5000mAh
Overall Rating
( 5 )
Pros
  • Built-in connector that eliminates the need for cables
  • Sufficient output of up to 22.5W for charging smartphones
  • Can charge an iPhone approximately once
  • Playful and lovely design
  • It’s a nice bonus that there are 2 ports
  • LED battery level indicator is available
  • Can also be used as a smartphone stand!
Cons
  • Not suitable for tablets or devices that require more output
  • Slightly worried about the connector breaking
Recommended for people like this
  • Those who want to reduce their luggage as much as possible when going out
  • Those who are looking for a mobile battery pack for their smartphone
TOC

Basic Information of UGREEN Built-In USB-C Connector Mobile Battery 5000mAh

Specifications

 Input 5V3A 9V2.22A 12V1.67A 20W Max
Output
(Built-in USB-C Connector/USB-C Port)
 Single port use: 10V2.25A/5V3A/9V2.22A/12V1.5A
Multiple port use: 5V3A Max
 Main Standards PD/SCP/QC/
Number of Output Ports USB-C×2
Battery Capacity 5000mAh 3.6V(18Wh)
 Charging Time Approximately 2.5 hours (when using a PD 20W charger)
 Size Approximately 7.9x3.8x2.6cm
Weight Approximately 112g
Specifications of UGREEN Built-In USB-C Connector Mobile Battery 5000mAh
Mr.Gadgets

By the way, the 22.5W output is only supported by Huawei devices, so in reality, the maximum output is 20W.

Pass-through Function 
LED Battery Level Indicator 
Specifications of UGREEN Built-In USB-C Connector Mobile Battery 5000mAh

Accessories and Exterior

Accessories of UGREEN Built-In USB-C Connector Mobile Battery 5000mAh
Accessories of UGREEN Built-In USB-C Connector Mobile Battery 5000mAh
  • Instruction Manual
  • Charging Cable
Exterior of UGREEN Built-In USB-C Connector Mobile Battery 5000mAh
It comes in a box like this
Back of UGREEN Built-In USB-C Connector Mobile Battery 5000mAh
A folding stand is attached to the back
Front of UGREEN Built-In USB-C Connector Mobile Battery 5000mAh
Simple design typical of UGREEN
Battery Level Indicator of UGREEN Built-In USB-C Connector Mobile Battery 5000mAh
There is also a battery level display
UGREEN Built-In USB-Cコネクター Portable Chargers 5000mAh 小型コンパクト 22.5W コードレス 軽量 USB-C一体型 LED画面残量表示/スタンド付き/PSE技術基準適合 iPhone 15 iPad Pro Galaxy Pixel その他USB-C機器対応 PB503
UGREEN
¥3,480 (2026/03/22 16:48時点 | Amazon)
See Reviews
Amazon
\ポイント最大11倍!/
Rakuten
\ポイント5%還元!/
Yahoo Shopping
Pochipp
  • Please note that the listed price and the actual price may differ. Please be sure to confirm the final price when making your purchase.
    Prices are especially likely to change during sales, so please check carefully.

Actual Usage Experience

Recommended for charging smartphones, etc.

Built-in style that eliminates the need for cables

Connector part of UGREEN Built-In USB-C Connector Mobile Battery 5000mAh
Since the connector is originally attached, you don’t need a cable to charge.
Connector part of UGREEN Built-In USB-C Connector Mobile Battery 5000mAh
The Type-C terminal appears when you remove the cover like this.

The biggest feature of this mobile battery pack is that you don’t need a cable to charge because the connector is originally attached.

Ms.Gadgets

In other words, you can easily charge it anywhere with just this one!

Sufficient output of up to 22.5W for charging smartphones

When outputting from UGREEN Built-In USB-C Connector Mobile Battery 5000mAh to a smartphone
Measuring the output to a smartphone
Value when outputting from UGREEN Built-In USB-C Connector Mobile Battery 5000mAh to a smartphone
Approximately 20W of output was confirmed
Output
(Built-in USB-C Connector/USB-C Port)
 Single port use: 10V2.25A/5V3A/9V2.22A/12V1.5A
Multiple port use: 5V3A Max
Specifications of UGREEN Built-In USB-C Connector Mobile Battery 5000mAh

The output is approximately 20W when using a single port and up to 15W when using multiple ports.

Mr.Gadgets

Only Huawei devices output 22.5W.
Otherwise, the maximum output is 20W.

With this output, you can easily charge your smartphone.
If you want to charge a tablet, you may be able to do so at a slow speed.

Mr.Gadgets

There are smartphones that can be charged with a higher output, but it’s fine if you don’t need speed.

Ms.Gadgets

In other words, it’s perfectly sufficient if you don’t care about speed!

5000mAh, which can charge an iPhone approximately once

Capacity of UGREEN Built-In USB-C Connector Mobile Battery 5000mAh

This mobile battery pack has basically the capacity to charge a smartphone once.

Ms.Gadgets

It might be a little insufficient…

Mr.Gadgets

But if you consider it as a portable charger, it’s fine.

UGREEN Built-In USB-Cコネクター Portable Chargers 5000mAh 小型コンパクト 22.5W コードレス 軽量 USB-C一体型 LED画面残量表示/スタンド付き/PSE技術基準適合 iPhone 15 iPad Pro Galaxy Pixel その他USB-C機器対応 PB503
UGREEN
¥3,480 (2026/03/22 16:48時点 | Amazon)
See Reviews
Amazon
\ポイント最大11倍!/
Rakuten
\ポイント5%還元!/
Yahoo Shopping
Pochipp
  • Please note that the listed price and the actual price may differ. Please be sure to confirm the final price when making your purchase.
    Prices are especially likely to change during sales, so please check carefully.

Summary

Perfect for those who want to reduce their luggage as much as possible!

After using the UGREEN Built-In USB-C Connector Mobile Battery 5000mAh this time, considering its built-in connector that eliminates the need for cables, sufficient output and battery capacity for charging smartphones, and its size, I think it is a smartphone mobile battery pack that is particularly focused on portability.

It also has many attractive features, such as a lovely design and the convenience of being able to use it as a smartphone stand.

I am a little worried about whether the connector part will break, but it probably won’t if used normally.

Mr.Gadgets

Well, it’s scary to think about it breaking if you put it in your pocket while charging and apply force to it.
But I think countermeasures have been taken considering that.

Since you don’t need to carry cables, it is recommended for those who want to reduce their luggage as much as possible when going out and those who are looking for a mobile battery pack for their smartphone.

UGREEN Built-In USB-Cコネクター Portable Chargers 5000mAh 小型コンパクト 22.5W コードレス 軽量 USB-C一体型 LED画面残量表示/スタンド付き/PSE技術基準適合 iPhone 15 iPad Pro Galaxy Pixel その他USB-C機器対応 PB503
UGREEN
¥3,480 (2026/03/22 16:48時点 | Amazon)
See Reviews
Amazon
\ポイント最大11倍!/
Rakuten
\ポイント5%還元!/
Yahoo Shopping
Pochipp
  • Please note that the listed price and the actual price may differ. Please be sure to confirm the final price when making your purchase.
    Prices are especially likely to change during sales, so please check carefully.
UGREEN Built-In USB-Cコネクター Portable Chargers 5000mAh
Overall Rating
( 5 )
Pros
  • Built-in connector that eliminates the need for cables
  • Sufficient output of up to 22.5W for charging smartphones
  • Can charge an iPhone approximately once
  • Playful and lovely design
  • It’s a nice bonus that there are 2 ports
  • LED battery level indicator is available
  • Can also be used as a smartphone stand!
Cons
  • Not suitable for tablets or devices that require more output
  • Slightly worried about the connector breaking

Recommended for people like this

  • Those who want to reduce their luggage as much as possible when going out
  • Those who are looking for a mobile battery pack for their smartphone
UGREEN Built-In USB-Cコネクター Portable Chargers 5000mAh 小型コンパクト 22.5W コードレス 軽量 USB-C一体型 LED画面残量表示/スタンド付き/PSE技術基準適合 iPhone 15 iPad Pro Galaxy Pixel その他USB-C機器対応 PB503
UGREEN
¥3,480 (2026/03/22 16:48時点 | Amazon)
See Reviews
Amazon
\ポイント最大11倍!/
Rakuten
\ポイント5%還元!/
Yahoo Shopping
Pochipp
  • The price and information of the product are current as of the date of writing.
  • We are not responsible for any inaccuracies in this information.
  • The product and service names mentioned in this site are trademarks of their respective companies.

Thank you for reading until the end!

This article was originally written in Japanese and has been translated.

Gadget Mobile battery
UGREEN Review
『UGREEN Built-In USB-Cコネクター Portable Chargers 5000mAh』のReviews

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