22.5W Super Fast Charging Power Bank 20000mAh


Romance 20000mAh Power Bank Super Fast Charge 30000mAh Large Capacity Official Authentic Can Be Used on Aircraft, Suitable for Huawei, Xiaomi, OPPO, Apple 15 Special Outdoor Mobile Power Supply

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The Romance 20000mAh power bank has a super fast charging function and is suitable for official genuine products with a large capacity of 30000mAh. It is suitable for many brands such as Huawei, Xiaomi, OPPO, Apple, etc., and is suitable for outdoor use. Lightweight and portable, it can be boarded on a plane, making it a great helper for you when going out. Fast charging provides long-lasting energy for your phone and is an indispensable mobile power source for you.

Additional information




12V 9V 5V



Cell type

Soft Case

shell material


Rated Capacity


Maximum output power


Battery Type

lithium polymer battery


Dual directional fast charging with built-in screen display

Charging protocol

AFC QC2.0 DCP SCP FCP QC3.0 BC1.2 pd2.0 QC4+PD3.0 QC4.0 sfcp VOOC PE2.0


Shenzhen Huazhong Science and Technology Co., Ltd./Jiangmen Romance Technology Co., Ltd


SW20 PRO Roma 20000mAh Power Bank Large Capacity Bidirectional Fast Charging Mobile Power Supply

battery capacity


sort by color

10000mAh black [10.5W regular charge] * intelligent digital display * about 2 charges, 10000mAh white [22.5W super fast charging] * Suitable for multi brand fast charging * Intelligent digital display * Approximately 2 times of charging, 20000 mAh black [10.5W regular charge] suitable for charging multiple brands of mobile phones * approximately 4 times, 20000 mAh white [22.5W upgraded battery cells are smaller and more durable] * 30 minutes full charge 60% * intelligent digital display * about 4 times of charging, 20000 mAh white [30W fast charging] suitable for Apple PD27W * intelligent digital display * about 4 times of charging, 30000mAh white [22.5W super fast charging] * Suitable for multi brand fast charging * Intelligent digital display * Approximately 6 times of charging, ↓↓↓ Suitable for Apple Quick Charge Set * Buying the set is more cost-effective ↓↓↓, Suitable for Apple cable set [2000mAh power bank+PD fast charging cable], Suitable for Apple charger set [2000mAh power bank+PD fast charging cable+PD fast charging head], ↓↓↓ Here are the Android fast charging packages * Buying a set is more cost-effective ↓↓↓, Type C cable kit [2000mAh power bank+Type C fast charging cable], Android charger set [2000mAh power bank+TypeC fast charging cable+fast charging head]

20 reviews for 22.5W Super Fast Charging Power Bank 20000mAh

  1. Anonymous

    Repurchase can be purchased and used

  2. Anonymous

    Size: One drop, large capacity: Super large Product weight: Very heavy Charging speed: Super fast charging

  3. Anonymous

    The product quality is very good, more durable than a typical 10000 milliampere power bank, and worth buying!

  4. Anonymous

    Size: Small and exquisite, fits perfectly in the bag. Capacity: Fully sufficient. Product weight: Light and thin. Charging speed: very fast

  5. Anonymous

    Size: the size I expected Capacity: enough, it only consumes 27 batteries a day Product weight: OK, normal weight Charging speed: pretty good

  6. Anonymous

    Capacity: This power bank is pretty good and has a very long battery life. I dropped it once before and now I feel the same as when I used it.

  7. Anonymous

    Size: The size is suitable and the charging speed is fast. When I buy this product for the third time, being able to buy three represents its status in my mind

  8. Anonymous

    Size: just right, it won’t be a hindrance when you put it in your pocket. Capacity: I’ve been using it for a few days, and the capacity is sufficient. Charging speed: very fast.

  9. Anonymous

    It has a large capacity and charges Apple phones very quickly. It also supports Huawei fast charging. The speed is also very fast. The appearance is also very simple and beautiful.

  10. Anonymous

    Capacity size: 30000 milliamperes, very durable. Product weight: over 600 grams. It doesn’t matter if you put it in the dormitory. Charging speed: 22.5 watts, two-way fast charging

  11. Anonymous

    Size: Suitable, comfortable to grip. Capacity: Suitable for going out. The 1000mAh battery is nice. Product weight: Not too heavy, easy to carry. Charging speed: very fast, very good

  12. Anonymous

    It’s really easy to use. I’ve used the Romans power bank many times. It’s very durable. Charging speed: very fast. Product weight: easy to carry. Capacity: 20,000. Size: just right.

  13. Anonymous

    Size: This one is smaller than the original version, but thicker and feels less textured. Capacity: can be charged 2-3 times, and even the Xiaomi 77W fast charger can charge quickly. Product weight: a bit heavy. Charging speed: average

  14. Anonymous

    Size: 10,000 is still relatively portable compared to 20,000. Capacity: This capacity is enough for daily commuting, and can be charged once or twice. Product weight: A little heavier than a mobile phone. Charging speed: quite satisfactory.

  15. Anonymous

    Size: It can be held with one hand, which is more suitable.Capacity: Can be charged two or three times.Overall, it’s okay. I used to use Roman Shirt, which was still fine after seven or eight years of use. I broke it during the Chinese New Year.

  16. Anonymous

    I have bought many Roman style power banks, which are of excellent quality, affordable price, beautiful appearance, and very convenient to carry when going out. There are also many charging ports, which can be charged simultaneously. Product weight: excellent quality, fast charging speed: fast charging speed

  17. Anonymous

    The capacity of 30,000 mAh is large enough.Like a brick! Very heavy and textured, the quality of the Romans power bank is still very good. I bought a 20,000 mAh one in 20 years and used it for nearly four years. It still has no problems. If it is not broken by a child, I can use it again. Years are not an issue.It is really a must-have artifact for home and travel.

  18. Anonymous

    The Rome Shi 10000mAh power bank is super user-friendly! It has a large capacity and can meet daily charging needs. And its charging speed is also very fast, allowing my phone to quickly restore battery. In addition, its exterior design is simple and elegant, very lightweight and portable, convenient for me to carry and use anytime, anywhere. In short, I am very satisfied with this power bank and recommend it to everyone!

  19. Anonymous

    This power bank is thicker than the Romans SW20PF bought in 2020, but the length and width are a bit smaller, and the weight is also a bit lighter.It’s about the same size as Apple’s 8p phone.Use the PD fast charging head and the PD fast charging cable to charge this power bank. There is a fast charging logo displayed, from 0-100, and it takes about 6 hours to fully charge.I tried charging my phone and the charging speed was okay.

  20. Anonymous

    I started using the power bank as soon as it arrived. It originally had 75 charges. I charged my mobile phone and a small desk lamp and headphones. It took three days of charging and it didn’t use up the power in the power bank. It’s very useful. I love it. It’s very nice. ?, The power bank is very mini, easy to carry when traveling and not heavy.Although I bought a 2W ordinary charger, the charging speed is not that slow, which is acceptable. I have already recommended it to my friends. Who wouldn’t love such a good-looking and easy-to-use power bank? ??(I put the tape on the digital display of the power bank in the picture to avoid scratches??)

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