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⚡ Power Up Everywhere, Effortlessly!
The charmast Portable Charger is a sleek, 20000mAh lithium polymer power bank featuring 6 output ports and built-in USB-C, Micro-USB, and Lightning cables. It delivers fast 22.5W charging, supports simultaneous charging of multiple devices, and includes a digital battery percentage display for precise power management. Compact and flight-approved, it’s designed for professionals and travelers who demand reliable, all-in-one portable power.
| ASIN | B0CQJZY2L6 |
| Antenna Location | Compatible with all Samsung and Pixel models, mainstream Android phones, Compatible with iPad, Tablet, Compatible with iPhone 14/13/12/11/XR, all series, etc, Compatible with iPhone 16/15 Pro/Pro Max series, Compatible with iPhone 17/iPhone 17 Pro/iPhone 17 Pro Max |
| Battery Capacity | 20000 milliamp_hours |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 6 hours |
| Battery Weight | 148 g |
| Best Sellers Rank | #362 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #23 in Cell Phone Portable Power Banks |
| Brand | charmast |
| Color | MGreen |
| Compatible Devices | Compatible with all Samsung and Pixel models, mainstream Android phones, Compatible with iPad, Tablet, Compatible with iPhone 14/13/12/11/XR, all series, etc, Compatible with iPhone 16/15 Pro/Pro Max series, Compatible with iPhone 17/iPhone 17 Pro/iPhone 17 Pro Max |
| Compatible Phone Models | iPhone, Android |
| Connector Type | For iPhone, USB-C, USB-A, Micro |
| Current | DC |
| Customer Reviews | 4.5 out of 5 stars 7,027 Reviews |
| Included Components | 20000mAh Portable Charger, Travel Pouch, User Manual |
| Item Dimensions | 6.3 x 2.85 x 0.75 inches |
| Item Dimensions L x W x Thickness | 6.3"L x 2.85"W x 0.75"Th |
| Item Weight | 370 g |
| Manufacturer | Dong guan Utopia-Originality Technology Co., Ltd |
| Maximum Output Power | 22.5W |
| Model Name | C2065 |
| Model Number | C2065 |
| Number of Batteries | 2 Lithium Polymer batteries required. (included) |
| Number of Ports | 3 |
| Other Special Features of the Product | Auto Shut-Off, Built In Cable, Digital Display, Fast Charging, High Capacity |
| Output Current | 5 A |
| Power Source | Corded Electric |
| Rapid Charging Performance | 55% in 1 Hour |
| Reusability | Rechargeable |
| Special Feature | Auto Shut-Off, Built In Cable, Digital Display, Fast Charging, High Capacity |
| Unit Count | 1 Count |
| Voltage | 12 volts_of_direct_current |
| Warranty Description | 336-Month Warranty |
| Warranty Type | 36-month support |
A**R
This little thing packs power
I bought a different brand of this because I saw it on Today and I have been traveling a lot for work and the other was always running out even if I did not have huge delays. I came back to buy another one of those but this one had better reviews and it cost the same so I bought this. What a difference!! I have been using it at home to test it out. It takes longer to charge but once it does it charges my phone quickly even when it’s at 50% and remains over 80% after doing so. There is also an adapter to charge a lap top and a few other types of devices. Highly recommend.
T**N
**Exactly What Every Busy Mom (or traveler) Needs!**
**Exactly What Every Busy Mom (or traveler) Needs!** I absolutely love this Charmast 20,000 mAh portable charger! The quality is excellent — it feels sturdy yet lightweight and compact enough to toss in my bag. I especially love that it includes a USB-C, old iPhone, and mini USB cord built right in — no more digging around for extra cables! It charges super quickly and holds enough power to fully charge multiple phones, tablets, and even small fans on a single charge. The battery life is impressive, and it’s been a total game-changer for long days at the ballpark, amusement parks, airports, and road trips. You will have everyone and all their things powered! Before this, I used to pack 3–4 different battery packs and a handful of cords that may or may not work. Now I just bring this one, and it handles everything with ease. Durable, efficient, and at a great price point — this has seriously simplified my “mom life.” Highly recommend! Also worth mentioning, it can be charged by a usb-c or a mini usb. I have only ever used usb-c to charge it. Just another thoughtful design this thing has :)
9**H
Fast Charger
Best charger I've purchased. It's great having all the different cables attached and charges my phone quickly. It's not bulky but is a little heavy. Like that it shows the % remains of power instead of the lights.
J**E
Great portable charger
Love love love this charger! It takes some time to fully charge but once there, it charges multiple phones from basically 0 to full charge, and fast! It's not overly bulky and I like the built in cables that do not get in the way when not in use. Highly recommended
S**N
Super handy
I have bought this charger multiple times. I had one for each family member for our trip to Europe. It’s super handy to have all of the cables needed attached to the charger. This more powerful one is kind of heavy but it has more power. The one with less power is lighter and smaller. You just have to decide when and where you want to use it and how heavy you want it to be but both versions are great.
C**O
Stopped working
It worked perfectly, then stopped working after two months… it still turns on, but the connection I need stopped working, so now I won’t be able to use it for traveling since the main goal was to be able to charge my phone. Seller was able to offer a solution for my defective battery. I will get a new one, and hopefully it won't stop working.
T**T
Fabulous portable charger?
My husband and I have different model phones plus I have a kindle. This charger was fabulous for our recent overseas trip. It charged the items so quickly. Great item and the value made it even better!
A**B
Useful
Great power bank! Can get two full phone charges. Slim and compact. Takes a very long time to get the power bank charged.
F**D
I love it
It's been more than I year and it still works perfectly.
M**D
Good reliable charger
I bought this about 6 months ago and it’s still holding up well. I use it a lot especially when I am travelling. It is great to always have a backup battery on hand. Plus- charges fast, built in cables, still working well. Minus - wish it had a built in plugin attachment, a little heavier than my previous one I owned Overall, I’d recommend because it has held up better than other battery packs I have owned. All cables are still working well. No issues after a lot of use.
K**E
AVOID - Total rip off. Faulty product.
Beware this product is faulty. Power bank stopped working after 2 months. Worked great for 6 weeks and then the USB C cord started to only work every now and again. It's totally stopped charging now and the "return window" has closed. I even wrote a 4 star freebie for this age a coke of weeks. I hope the seller sees this review and offers an exchange. If not, this is a complete rip off. I will update if I get satisfaction from the seller. Until then I would avoid this product. 100% rip off. Faulty product.
A**.
Super charge on phones but slow charging itself
Iphone 16 user. It gets about 3-4 full charges with one full battery. It is a super charge where it takes about 30 minutes to fully charge the phone. It takes about 8 hours to charge the battery to 100% which is a bit slower than expected. However, overall, it’s great with four different cables to choose other products and when charging the battery, you don’t need a charging cable, you can just plug in the usb part.
V**N
Vraiment bien
Je l’emmène partout, robuste, 2,5 charge de mon téléphone, pratique
Trustpilot
2 weeks ago
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