

⚡ Stay charged, stay unstoppable — power that keeps pace with your hustle!
The Charmast 20000mAh Portable Charger is a high-capacity, fast-charging power bank featuring 22.5W Power Delivery and built-in USB-C, Lightning, and Micro-USB cables. Designed for professionals and travelers, it supports up to 6 devices at once, offers a precise digital battery percentage display, and meets airline safety standards for worldwide use.













| ASIN | B0D6RDTBP6 |
| Batteries | 2 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #1,041 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #74 in Cell Phone Portable Power Banks |
| Color | Lunar Grey |
| Customer Reviews | 4.6 4.6 out of 5 stars (866) |
| Date First Available | June 11, 2024 |
| Item Weight | 11.5 ounces |
| Item model number | C2065 |
| Manufacturer | Dong guan Utopia-Originality Technology Co., Ltd |
| Other display features | Wireless |
| Product Dimensions | 6.3 x 2.85 x 0.75 inches |
| Special features | Auto Shut-Off, Built In Cable, Digital Display, Fast Charging, High Capacity |
| Whats in the box | 20000mAh Portable Charger, Travel Pouch, User Manual |
C**C
Quality product.
Fully needs my needs. And one of the few products that will charge my old iPhone 11 and my even older iPad. Just realize that it does take several hours to recharge fully. It came in at 81% charged and it took six hours to get to 100%. But now that I know that I can deal with it. Having the chords attached is great – you never go to charge somewhere and you don’t have the right cord. That more than meet expectations. It is a heavier product that you’re not gonna want to carry in your pants pocket unless you are wearing a belt but it feels really well made. They are doing a lot of building around me and I do have power outages, so I’m going to buy a second one. I’m so pleased with it. Just charge it up as soon as you get it and then instructions are to recharge every three months so it will be ready for you. Next day delivery! Have not had it long enough to review longevity of use.
A**P
Good Buy!
Phenomenal product! Charges faster than any charger I’ve ever had. It even keeps my laptop charged. Doesn’t charge the laptop fast at all but it does give it a slow charge. If I use the charger daily, I recharge it over night. It will get down to 20% when I use it most of the day. It will recharge to 100% overnight. I wish you could see what the % level is without plugging it into my phone or to start recharging it. It would be good to have button you can push to see what the remaining charging % is. I would only buy a different one IF it was an even stronger charging one. But, I love the product for sure. Comes in handy often. I tad bulky and heavy but it works really well on everything I need to charge.
R**N
Never be without your phone charged
One of the greatest chargers! you charge the charger and it is good for 2 full charges on any product! phones - chargers anything that needs to be charged 4 built in usb cords so it fits any product when you are and your battery goes low and there is no way to charge this is the best! so easy charge it and use it!
S**T
REALLY fast charging my S23 Ultra
Love the digital charge level display, and the auto power-on/off. No drama! Faster charging my phone than most wall supplies. The only downside it that it takes longer to charge itself than to charge the phone, ESPECIALLY if you charge through the USB-A cable... but the idea is that you'll top your device off during the day and plug the charger in overnight (so who cares?). Love it.
A**R
Good charger, worth money
Definitely impressed with this charger. A VERY fast charge and use daily with no issues
J**N
A pretty good buy - but slow to recharge.
A handy item to have around with its several different charging cables. About the size of a cellphone, easy to carry, easy to use, sturdy but fairly lightweight, not horribly expensive. One caveat - don’t wait until the last minute to replenish this charger’s internal battery because it takes ages. My second one arrived with a 75% charge; reaching 100% took 3 hours. My first charmast charger is equally disappointingly slow to power up. A pretty good buy nonetheless.
D**A
great for college kid
I got this for all the teenagers in my life for the holidays and they loved it. the multiple ports makes it really easy. my college kid son carries it with him when he skis. Not very small though, but does the job really well.
A**L
Eliminates need for multiple chargers
This thing is exactly what I needed. It takes a while to charge (think 8 hours), but once charged it lasts a long time. I carry this in my purse so I’ll always have a power source for my phone, iPad, AirPods. I also take it for weekend overnight trips. It’s nice to not have to carry extra cords for my devices. The size is perfect - small enough to fit in my purse , but large enough so I don’t lose it in my purse!
A**S
Great quality and quick charge. Can't beat it
Trustpilot
5 days ago
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