I bought the PISEN 20,000mAh CCC Certified Power Bank specifically for my trip to China, and it turned out to be one of the best travel purchases I’ve made. What really sold me was the CCC certification, which is required for power banks used on flights within China. Having the certification clearly printed on the device gave me total peace of mind at airport security—no issues, no questions, no stress. 👍 What I loved: • CCC Certified — absolutely essential for China travel. Security checked it briefly and waved me right through. • Large 20,000mAh capacity — easily charged my phone multiple times per day with plenty left over. • Fast charging support (PD3.0 + QC3.0) — my iPhone and tablet both charged noticeably faster than with older power banks. • LED percentage display — super accurate and useful for knowing exactly how much battery I had left. • Multiple ports (2 USB-A + 1 USB-C) — great for charging several devices at once, especially during long train rides. • Solid build quality — feels durable but not overly heavy for the size. • One of the few CCC Certified power banks on Amazon • Amazing value for the cost 🎯 Final Thoughts: If you’re traveling to China or just want a fast, reliable, high-capacity charger, this PISEN power bank is a fantastic choice. The combination of CCC certification, excellent performance, and convenient features makes it a top-tier travel essential. Highly recommended! Read more
PRODUCT DESCRIPTION - PISEN 20000mAh 22.5W Portable Power Bank, Fast Charging (PD/QC), 4 Ports (USB-C, Micro-USB, 2x USB-A), LED Digital Display, Semi Mirror Design MY REVIEW - This power bank is built like a tank and holds a massive charge. The 20,000mAh capacity is huge, providing multiple charges for devices, which is exactly what I need for travel. The fast charging works well with PD and QC protocols, and the LED screen showing the actual percentage remaining is crucial—I hate those four-light indicators. Now for the bad news. While the output is fast, the power bank itself takes a long time to recharge. It is also quite bulky and heavy, so this is not a pocket item. The biggest disappointment is that you can’t charge your phone while charging the power bank (no pass-through charging). Also, be aware that when charging multiple devices, the total output slows down significantly. Overall, it performs well for its main job of giving you tons of power, but it has some inconvenient limitations. UNBIASED - I will never recommend a product I would not buy myself. I treat all vendors with respect and fairness but my duty is to you, the customer, in my reviews. If it is junk or treasure my reviews will reflect the products, I give my word. I don’t want any review of mine to read like an advertisement. Since this is a great product, I am enthused about it and want to tell everyone that it is great. I encourage you as an interested customer to ask me questions about the product and I will do my very best to answer each and every one of you. I strongly believe Amazon reviews are dependable and useful. Use common sense; the fewer the number of reviews, the less accurate the score is. I can’t speak for anyone else, but if the day ever came that I felt obligated to writing ads, I would move on. Read more
This power bank is indeed CCC certified as advertised. This certification is important for anyone traveling on domestic flights in China, as all power banks without this certification are being confiscated at the airport. It does take a while to fully charge but it is a high capacity battery. It seems to work as advertised delivering high speed long lasting energy. I used it to power my Meta Quest 3 headset using a USB to USB cable. It kept my headed 100% charged for hours of gaming, which is something the OEM charger plugged into the wall can’t do. I used it in back to back gaming sessions, recharging and reusing it. While the battery pack warmed up, it was not overly so. I haven’t had this product for long, but it seems sturdy, well made, and I hope it will last a long time. Read more
I sent 2 back, first was the Ohoviv 50000. It was honestly to heavy for me. Then I bought the Orfeika 20000. I don't recommend that one, both connectors got hot while charging and I mean HOT. I've only had this one a few days and I love it. Takes awhile to charge but I think that's normal. I like that it's ccc certified because I feel is it much safer. The connections don't get hot and neither does the power bank. Has weight to it but not to heavy. So far this one is a keeper. Read more
Update 12/6/2025: The manufacturer/seller reached out and offered to send a replacement unit at no charge. They explained that Amazon will sometimes resell returned units beyond their control. The replacement unit arrived, clearly factory sealed and in impeccable condition, with the expected partial charge, in this case at 75%. I am confident this unit will work perfectly in accordance with the general high quality of the PISEN CCC Certified Power Bank product. The original repackaged return unit has, as I did expect, actually worked flawlessly despite the minor visual imperfections. Noting the manufacturers excellent customer service in this case, I am updating to 5 stars accordingly. Original review: My unit arrived as what seems to be a repackaged return without box sealing, light box damage, no removable plastic cover on screen, and light micro scratching on screen, and with a manual for some sort of cup holder mounted phone holder. In other words, no manual. Also it was 100% charged, which I think is not normal for factory sealed unit. I have China travel upcoming so no time to return, and other than those issues the power bank will likely work fine... Read more
