CUKTECHNO.20 Power Bank 25,000mAh, 140W USB C Portable Laptop Charger, 3-Port PD3.1 Fast Charging Battery Pack with Smart Display, Compatible with iPhone 16/15/14/13, Samsung, MacBook, Dell, etc

This was written 01/2025:I'm not here to badmouth this item. It did what it was supposed to do. However, when I received mine out of the batch, we had good times for a couple days. Then it did the weirdest thing. It showed it was charging with no cables attached. So I rebooted the battery, and it did it again. So off to refund you go! Don't be fooled by reviews. Go with Anker, something familiar and reliable. 1 star.Updated review 2/2025:I was shipped a defective charger. Cuktech reached out to me and offered a free replacement. Being that we're in the era of future and evolving technology, I decided to take their offer. The new charger was shipped to me pretty quickly. It works just as it says it would. Plus, you need at least two of these if you have alot of battery-operated devices you carry around daily. So, to finalize this review, if you want a cool device that charges all your crap and you're a gadget person who just has to make sure everything is charged all the time, this is the one stop shop for you. On top of that, you have great customer service that reaches out to help if you need it. They are courteous and timely when it comes to solving technical issues with their products. 25,000 can ya hear me?

It does what it said.

Excelente producto lo recomiendo y lo volvería a comprar

A lot of these smaller power banks have a display that shows either a little battery or a percentage of how much power is left. This one takes it a little further the color thin film transistor or TFT For short Show us a display of what's connected The overall power the power draw and other relevant information. In some ad hoc drain test that I ran It managed to power my laptop for about 75 minutes. After recharging I plugged it into my 10" Amazon tablet. I aborted that test after about 4 hours since I figured I might have to wait days for it to discharge on this efficient tablet here. Expected to run down a little faster on cell phones but it's still good to have to extend your time considerably. Keeping this thing charged up and taking it with you to a remote place or keeping it in the car keeps a good power supply around. I might have to check around and see if they make an adapter that I could use this as a temporary backup for my BiPAP machine. I currently have a huge battery backup for machine but it's kind of bulky and I don't use it very often. Power outages around here rarely last more than a few hours So this would be sufficient backup for my needs. Another device I could tie it to Is my lift chair I have a Lithium backup for the lift chair but it's only good for about 1 or 2 lifts. I expect I could get a few dozen more out of this. Recommended.

Excellent home battery pack - good for short-term power outages or when you need to use your computer or phone in an area where you can't easily use your regular charger. This powers your laptop, tablet, and phone when camping or outside, and you don't want to run an extension cord.

This portable power supply is a lifesaver when using my laptop out side the office. Whatever electronics you have if you use USB or USBC to power it this is perfect for you. Simple and easy to use a good value for the money charges quickly, and most importantly has plenty of power. I don’t know how to actually measure the capacity in the real world, but for a day of work, it can keep my laptop going with no problems and still have enough to also charge my phone.

I can recharge my phone, my wife's phone, and my iPad, and still have 50% capacity left!At first I wasn't sure how I'd feel about the size and small number of ports, but my concerns totally disappeared as soon as I used the battery pack for the first time.First off, the LCD screen is very informative. You can tell what the battery capacity is, the current draw from each device plugged into it, and what charging level each device is using. (Super fast charging, fast charging, standard charging, slow charging, etc...)I've always had what I call FONEP, Fear Of Not Enough Ports. The reality is how many devices do you actually carry around with you at once? I'm a heavy technology user, and my max is 3, so this charger was a match made in heaven.The capacity is incredible, it's capacity is higher than any other battery pack I own, but not too high as to not be permitted on an airplane.And since I'm addicted to all things electronic that light up, this charger has become my favorite with the flux capacitor style LED.I love this battery pack and absolutely recommend it.

A Must-Have Power Bank!This is CUKTECH NO.20 Power Bank 25,000mAh, 140W USB C Portable Laptop Charger, 3-Port PD3.1 Fast Charging Battery Pack with Smart Display, Compatible with iPhone 16/15/14/13, Samsung, MacBook, Dell.I love my CUKTECH 20 Power Bank! It’s been a lifesaver for my busy lifestyle. The 25,000mAh capacity keeps my MacBook Pro, iPhone 16, and Samsung S24 charged all day, and the 140W fast charging is insanely quick. The smart TFT display is so handy—it shows exactly how much power is left and how fast my devices are charging. Plus, the 3-port design lets me charge multiple gadgets at once without any hassle. It deserves 4.5 ⭐️Stars. I hope you find this review helpful. It’s compact, reliable, and works perfectly with all my devices. Highly recommend this power bank to anyone who needs reliable, high-speed charging on the go.