The VOLTME Magnetic Portable Charger (HP05W) is highly convenient due to its MagSafe wireless charging and features an appealing compact design. It is easy to carry, making it a great option for quickly charging your smartphone while on the go.
I felt that being able to charge easily without cables is a huge advantage.
However, you should be careful in situations where excessive force might be applied, such as sitting down while it is in your pocket.
I recommend this to people who want to charge without carrying cables and those looking for a lightweight, easy-to-use portable charger.
- Please note that the displayed price may differ from the actual price; always verify the final price before purchasing.
Prices are highly likely to change during sales, so please be sure to check.

- Convenient MagSafe support
- Output power is sufficient for smartphone use
- Compact size
- Capacity is roughly enough for one full charge or less
- People who want to charge without carrying cables
- People looking for a lightweight and easy-to-use portable charger
Basic Information of the VOLTME Magnetic Portable Charger (HP05W)
Specs
| Battery Capacity | 5000mAh (18.5Wh) |
|---|---|
| Rated Capacity | 2600mAh (5V⎓3A) |
| Input | 5V⎓3A 9V⎓2A Max 18W |
| Output | Wireless: 5W/7.5W (7.5W for iPhone) USB-C: 5V⎓3A/9V⎓2.22A/12V⎓1.67A Max 20W Total Output: 5V⎓3A Max 15W |
| Main Standards | PD |
| Number of Output Ports | USB-C×1, Wireless×1 |
| Charging Time | Approx. 2.5 hours (using 20W PD charger) |
| Dimensions | Approx. 93.5 x 64.5 x 15.1mm |
| Weight | Approx. 126g |
Mr.GadgetsIt supports MagSafe!
| Pass-through Charging |
|---|
Accessories and Exterior

- Instruction manual
- Charging cable




Ms.GadgetsIt has a relatively premium feel and is quite nice!
- Please note that the displayed price may differ from the actual price. Always verify the final price before purchasing.
Prices are highly likely to change during sales, so please be sure to check.
Real-world Usage
Convenient MagSafe support


As shown in the photo above, it supports MagSafe, so you can charge your iPhone easily.
Mr.GadgetsThis is the biggest feature of this product!
However, if you are using a smartphone case, please note that you will need to use a compatible case or remove it to take advantage of MagSafe.
Output power is sufficient for smartphone use


| Output | Wireless: 5W/7.5W (7.5W for iPhone) USB-C: 5V⎓3A/9V⎓2.22A/12V⎓1.67A Max 20W Total Output: 5V⎓3A Max 15W |
|---|---|
| Main Standards | PD |
| Number of Output Ports | USB-C×1, Wireless×1 |
The output and other details are as stated above.
Ms.GadgetsIt’s just about right for charging a smartphone!
Mr.GadgetsHowever, please be aware that it might be insufficient for high-performance Android smartphones or tablets.
- Please note that the displayed price may differ from the actual price. Always verify the final price before purchasing.
Prices are highly likely to change during sales, so please be sure to check.
Capacity is roughly enough for one full charge or less
| Battery Capacity | 5000mAh (18.5Wh) |
|---|---|
| Rated Capacity | 2600mAh (5V⎓3A) |
The battery capacity does not mean you can fully charge a smartphone or other device completely. In reality, some loss occurs due to voltage conversion and cable resistance.
The rated capacity below is the actual capacity that can be used for charging.
Mr.GadgetsSince the iPhone 16 battery is said to be 3561mAh, it cannot be fully charged even once. It varies depending on the smartphone, but it can be said that the capacity is roughly enough for one charge or less.
Ms.GadgetsPersonally, I would have liked it to be enough to definitely charge it at least once.
Compact size


The VOLTME Magnetic Portable Charger (HP05W) is a compact device measuring approximately 93.5mm x 64.5mm x 15.1mm. This size fits in the palm of your hand even compared to a smartphone, making it very convenient to carry. It fits comfortably into small bag pockets or pants pockets, so it won’t be in the way when you’re out and about.
Also, it weighs about 126g. Therefore, you might feel some weight when using it attached to your smartphone. However, this weight is standard for a portable charger, and it doesn’t cause any major strain when holding and using it.
Ms.GadgetsBecause it is firmly secured by MagSafe, you don’t really need to worry about the battery shifting or falling off even while attached to the smartphone.
The balance of this size and weight is a major attraction, allowing for comfortable use in a variety of situations, from daily tasks to sudden outings.
Summary
Recommended if you want to charge with MagSafe
The VOLTME Magnetic Portable Charger (HP05W) is very convenient due to its MagSafe wireless charging and features an appealing compact design. It is easy to carry, making it a great option for quickly charging your smartphone while on the go.
Mr.GadgetsBeing able to charge easily without cables is a huge advantage!
However, you should be careful in situations where excessive force might be applied, such as sitting down while it is in your pocket.
I recommend this to people who want to charge without carrying cables and those looking for a lightweight, easy-to-use portable charger.
- Please note that the displayed price may differ from the actual price. Always verify the final price before purchasing.
Prices are highly likely to change during sales, so please be sure to check.

- Convenient MagSafe support
- Output power is sufficient for smartphone use
- Compact size
- Capacity is roughly enough for one full charge or less
Recommended for these people
- People who want to charge without carrying cables
- People looking for a lightweight and easy-to-use portable charger
- Please note that the displayed price may differ from the actual price. Always verify the final price before purchasing.
Prices are highly likely to change during sales, so please be sure to check.
Thank you for reading until the end!
- The evaluation in this article is unique to this site.
- Unless otherwise specified, product prices and information are current as of the time of writing.
- Please note that this site cannot be held responsible for any inaccuracies in this information.
- 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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