

⚡ Stay powered, stay ahead — never miss a beat with JUOVI J2621!
The JUOVI J2621 is a sleek, portable 20000mAh power bank featuring ultra-fast 45W PD charging and 4 output ports (2 USB-C, 2 USB-A) to charge multiple devices simultaneously. Its smart LED display and advanced safety protections ensure reliable, worry-free power on the go. With a rapid 2-hour recharge time and compatibility across top smartphones, tablets, and laptops, it’s the ultimate power companion for busy millennials who demand speed, capacity, and style.











| ASIN | B0CTH7L29Z |
| Amperage | 3 Amps |
| Antenna Location | Gaming Controller, Laptop, MP3 Player, Phone, Tablet |
| Battery Capacity | 20000 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | 135 in Mobile Phone Portable Power Banks |
| Box Contents | JUOVI J2621 Power Bank 20000mAh 45W, 3A Type-C to Type-C charging cable 30cm, instruction manual |
| Brand Name | JUOVI |
| Colour | Black |
| Compatible Devices | Laptop, MP3 Player, Smartphone, Smartwatch, Tablet |
| Connector Type | Type-C * 2, USB-A * 2 |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 2,248 Reviews |
| Is Electric | Yes |
| Item Dimensions L x W x Thickness | 13.7L x 7W x 2.6Th centimetres |
| Item Weight | 373 Grams |
| Item height | 2.63 centimetres |
| Manufacturer | TianJin Zowda New Energy Technology Co.,Limited |
| Model Number | J2621 |
| Number of Ports | 4 |
| Other Special Features of the Product | Auto Shut-Off, Digital Display, Fast Charging, Over Charging Protection, Short Circuit Protection |
| Output Current | 3 Amps |
| Portable | Yes |
| Power Source | Corded Electric |
| Product Warranty | 1 year manufacturer |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts |
| Warranty Type | Limited |
G**T
I charge everything with it
Nice and small and lightweight. Charges quickly from a fast charge plug. I charge most devices with this as it’s faster than plugging into a wall outlet
D**E
Very fast powerbank charger
Great powerbank, it charged my Samsung very fast it took an hour or hour and a half to charge my phone to 100% Make sure you unplug it when it done, i forgot to unplug it and it completely drain my powerbank to 0% i left it for 4 hours, oops. So anyway don't forget it. But it well worth it if you in a hurry to charge your phone before you go out. It heavy, i wouldn't recommend it leaving in your coat pocket, just leave it in your bag or home. If the powerbank break down in future, would I buy it again...yes I would.
M**.
Excellent power bank but no magsafe
I wish it had magsafe but other than that it appears to be a groat power bank
M**.
Power Bank
Bought this power bank for a trip to Thailand. Performed really well, charged up a tablet, phones and Gopro batteries multiple times before having to recharge the power bank. You can charge multiple devices at the same time. It is a little bulkier and heavier than some power banks but the performance out weighs this. Highly recommend, it's a must if travelling to countries where there could be power issues.
S**E
Works well
Works very well
H**A
Read before you Buy!
Item charges very slow and when you try and charge the bank, it doesn’t recharge. The power display bugs out and it is basically useless. I would understand if this is a one-off error, but, it isn’t. It seems like a lot of people are having the same problem and some are not. It’s a 50/50 chance. Either you buy it and it works, or you buy it and it doesn’t work. Just a headache.
M**K
Well worth it.
I've had a couple of power banks both good and not so good. Had this one for a couple of weeks and so far really really good. Charges quickly and enough for 3 full charges on my samsung s24. Very good value and quality. Quite impressed.
R**U
Good Build Quality and Battery Life
The battery life is amazing and has super fast charging, because of the two usb type c and two usb type a i’ve never had a problem charging my devices. The size isn’t exaggerated and can still fit inside my pocket while i’m charging.
Trustpilot
2 months ago
2 weeks ago