j5create – 4-Port Power Bank 100W 26800mAh Portable Charger for Most Devices – Black/ Space Gray

I Have The Power - Has worked great during my domestic flights to power my laptop. Good battery life, and relatively quick recharge window.

It works if you figure out how to get it to work. - Out of the box it simply didn’t work. The included cable wouldn’t charge it up. For some reason using a Nintendo switch charger worked. I let it charge over night and the next morning I had a flight. It didn’t charge anything on the USBc ports. The A ports worked fine. I left the battery during my trip. When I got back I warrantied the brick and it did the same thing on a new one. I tried every combination to get it to work. All the sudden one day it started working like it should. All ports provided power. I don’t know if and when it’ll just stop working again but for now it’s fine. I tested it and charged my iPhone 16 up about 5 times before it needed to be charged again.

Future Christmas present - Will be Christmas present upcoming. Haven't been gifted yet...

Bought two units, both non responsive 6 months in - I bought many Power Banks in the past, I tried j5create as I had good experience with there docks and cables. I bought two of these at each different dates. They were fine while they worked but the one started to show no response to pushing the top button and charging didn't change that either. The second unit started to just blink at one light when checking and charging it didn't change the charging state either, its like it didn't charge at all. 2 units bought 4 and 5 months ago respectively and both are non functional. I can't recommend this product from j5create I am afraid.

j5create power bank 26800mAh. - I use it for emergency charging of my hearing aids and cell phones if the electricity power is not working. I have tested and can easily charge my hearing aids at least three times along with my cell phone at least two times with one charging of the Power Bank. Great if going camping. You can even take it on an airplane.

Signal booster - Helpful product and great customer service with hookup

Best Utility Product of 2025 - This has been my favorite product purchase this year. At the fastest charging (100W) port, I get 5 full iPhone Charges with 26800maH. This device can full charge my MacBook Pro, iPhone, iPadMini and AirPods. Perfect for an overnight camping trip, absolutely amazing for international travel to have in a sling bag. I’ve done it all, and I never write reviews. But this is a product that will save you from running out of battery anywhere. The only confusing part was how to charge it, but that’s bcuz I don’t read manuals :) P.S: The Red input connected to an outlet will charge the power bank.

A perfect solution to a major problem - It works perfectly and makes life easier as one is on the go

Solid laptop batery charger/power bank - I got this power bank to charge my work laptop & iPhone. I’m often traveling and can’t have my laptop battery die on conference calls in the car, airports, etc. when there’s no AC plug in sight. I’m on my 2nd week with it and fully charged, it re-charged my iPhone multiple times plus I got 2.5 full laptop charges before the charger was down to 1 light out of 5 for available power. So far, I’ve been through 2 weeks with it and it hasn’t let me down. It’s slightly bigger than I wanted, but its easily stored in my bag & works great - does more than I expected. There are 4 ports which I’ve done iPhone, airpods and laptop charging simultaneously to test the charge and each charged quite fast. I have not had any issues with it overheating through the day and seems to charge relatively fast overnight itself. Overall, extremely happy with this purchase.

Great Charger - Works great and charges fast! The head never got bad or noticeable, charged up my laptop from 5% to full.

Terrible, overheats at 100w pd before you can even use %10 of the battery