Today, we are introducing the VOLTME charger, the “Revo 20 Lite“.
With a maximum output of 20W, this charger can charge your smartphone reasonably quickly. It is compact and affordably priced, making it perfect as a portable charger.
The fact that it only has one port and a maximum output of 20W is a bit disappointing, but that is a trade-off for its compact size. Similarly, while there are more compact products available from other manufacturers, that is a trade-off for its low price, so it is understandable.
Overall, I believe this is a recommended charger for those looking for a cheap, compact charger or those simply looking for a charger to carry around.
- This article is based on information from the official website and other sources.
- The images in this article were provided by VOLTME.
- Please note that listed prices may differ from actual prices. Please be sure to check the final price when making a purchase.
In particular, prices are likely to change during sales, so please verify before buying.

- Max 20W output
- Supports various fast charging standards
- Great balance of port count
- Affordable price
- Compact!
- PSE certified
- 18-month warranty
- Output port is USB Type-C only
- Not powerful enough for laptops
- More compact products exist from other brands
- Those looking for a cheap, compact charger
- Those looking for a charger to carry around
Basic Information of the VOLTME Revo 20 Lite
Specifications
| Input | 100~240V 50/60Hz 0.5A Max |
|---|---|
| Output | Max 20W(5V/3A, 9V/2.22A, 12V/1.67A) |
| Number of Ports | USB-C x 1 |
| Standards | PD3.0, QC4.0/QC3.0, PPS, AFC, SCP, FCP, BC1.2 |
| Dimensions | Approx. 45 x 44 x 27.5mm |
| Weight | Approx. 58g |
| Color Variations | Black/White |
For information on how to choose a charger (AC adapter), please see the article below.

- Please note that listed prices may differ from actual prices. Please be sure to check the final price when making a purchase.
In particular, prices are likely to change during sales, so please verify before buying.
Evaluation of the VOLTME Revo 20 Lite
Output power… Sufficient for charging smartphones

The ‘VOLTME Revo 20 Lite’ can output up to 20W.
Mr.GadgetsWith 20W, I think you can charge your smartphone reasonably fast.
You can also charge tablets, but depending on the device, you might feel the charging speed is slow.
Also, it is clearly underpowered to charge a laptop.
However, since it supports PD, you can charge PD-compatible laptops if you are okay with slow charging speeds.
Supports various fast charging standards

It supports major charging standards such as PPS, PD, and QC.
Mr.GadgetsIt’s no exaggeration to say that PD is essential when buying a charger these days, so it’s great that it’s supported.
- Please note that listed prices may differ from actual prices. Please be sure to check the final price when making a purchase.
In particular, prices are likely to change during sales, so please verify before buying.

Output port… USB-C only

The ‘VOLTME Revo 20 Lite’ features one USB Type-C port.
Ms.GadgetsIf there’s only one, you can’t charge multiple devices simultaneously.
Mr.GadgetsThe more ports you add, the larger the size becomes, so that’s a trade-off.
Ms.GadgetsAlso, it’s nice that it’s Type-C rather than Type-A. We don’t really use Type-A much these days.
Size and weight… Compact and recommended for carrying around!

| Dimensions | Approx. 45 x 44 x 27.5mm |
|---|---|
| Weight | Approx. 58g |
The size and weight are as shown in the table above.
Mr.GadgetsBy the way, a medium-sized chicken egg is said to weigh about 60g.
Ms.GadgetsBoth the size and weight are very small, so it’s perfect for carrying around!
Mr.GadgetsHowever, recently, other companies have been releasing products with the same output that are even more compact, so you should keep that in mind.
Safety… Duly meets PSE standards


The ‘VOLTME Revo 20 Lite’ reportedly meets the standards for the PSE mark, which can be displayed on electrical appliances that comply with the Electrical Appliance and Material Safety Act, and is certified.
Mr.GadgetsWell, displaying the PSE mark is mandatory, so it’s expected, but it gives peace of mind to know it’s a proper product.
Ms.GadgetsAlso, it comes with an 18-month product warranty, so you can purchase it with confidence.
Furthermore, it is equipped with multiple safety features to protect devices from overcurrent, short circuits, and overvoltage.
Summary
An affordable and portable charger!
The ‘VOLTME Revo 20 Lite‘ can output up to 20W to charge smartphones reasonably fast, is highly portable, and is affordably priced, making it perfect as a portable charger.
The fact that it only has one port and a maximum output of 20W is a bit disappointing, but that is a trade-off for its compact size. Similarly, while there are more compact products available from other manufacturers, that is a trade-off for its low price, so it is understandable.
Overall, I believe this is a recommended charger for those looking for a cheap, compact charger or those simply looking for a charger to carry around.
- Please note that listed prices may differ from actual prices. Please be sure to check the final price when making a purchase.
In particular, prices are likely to change during sales, so please verify before buying.

- Max 20W output
- Supports various fast charging standards
- Great balance of port count
- Affordable price
- Compact!
- PSE certified
- 18-month warranty
- Output port is USB Type-C only
- Not powerful enough for laptops
- More compact products exist from other brands
Recommended for:
- Those looking for a cheap, compact charger
- Those looking for a charger to carry around
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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