Price: $99.99
(as of Oct 05, 2024 06:09:37 UTC – Details)
From the brand
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<h3> CUKTECH Charger </h3> <p class="apm-brand-story-stores-link"> </p>
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<br>High-Efficiency, Quick Charging Capability: CUKTECH 20 Power Bank delivers 140W of power, fully compliant with the latest PD3.1 charging protocol. It eliminates the inconvenience of sluggish charging, offering a quick-charging solution tailored for devices such as MacBook Pro. Compared to ordinary high-power chargers, it's in a league of its own.<br>Mega Battery Life: Packed with a Auto-Grade battery, it's built to last with over 1000 charge cycles. That's over three times the lifespan of ordinary power banks. With its reliable 25000mAh power source, the portable charger can charge your MacBook Air 1.2 times or your iPhone 15 up to 4 times. It's the power you can count on.<br>Smart TFT Display: Featuring an intuitive TFT display, it keeps you informed with real-time info like battery level, power, voltage, and current. Stay in control and stay engaged with your power bank. The graphical display makes understanding its status a breeze.<br>Modern Aesthetics & Compact: The size of the power bank is about the same as a can of cola. Adopts a classic gray matte design, combined with a futuristic blue light strip, demonstrating the combination of fashion and high technology. Whether for travel or daily use, it is an unbeatable choice.<br>Lightning-Fast Self-Charging: Don't wait around for your power bank to charge. Supports an ultra-speedy 110W input, it refills itself in no time. Just 19 minutes for a 40% boost, and around 2 hours for a full charge. Hit the road with confidence knowing your power bank is ready when you are.<br>Included Accessories: CUKTECH 20 Power Bank (2C1A ports, 1.39 lbs), a 6A 240W C to C charging cable, a storage bag, an user manual, our 18-month worry-free service, along with our dedicated customer service team. *CUKTECH 20 Power Bank (90Wh) meets TSA requirements (<100Wh) and can be taken on airplane as carry-on luggage.
Customers say
Customers like the quality and display of the power bank. They mention it’s well-thought-out, the look is nice, and the parts feel solid. Some are satisfied with the battery capacity. However, some customers have mixed opinions on the charging speed, functionality, and power consumption.
AI-generated from the text of customer reviews
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Davidt –
Good Charger but probably not 25000
I’m a battery collector! I really like the look of the battery and I love that it tells you the wattage of the power going in and out. I tested it on my Macbook Pro 16″ which has a huge battery, 100 watt hours. This Cuktech battery is supposed to be 88-90 watt hours. I drained my Mac down to about 10% of power and plugged this bad boy in. Wellll it only charged my computer to about 60%, so either Apple lied and said the battery in the computer is smaller than it actually is… not likely…. or the Cuktech is smaller than they claim.. more likely. Also the battery charged at 140w for about half the 30 minute charge time and then cut to 66w for the remainder, I’m guessing because it got warm… also I had to let the battery cool for a while before I could charge it back up. It actually wasn’t hot, just warm.. really the least hot battery I own. I got it for $80 and I will keep it.
D. Allen –
Really nice power bank!
Love the status screen and charging details. Great capacity. Super fast charging for s23 Ultra, and charges a laptop too. Bought for myself but ended up giving it to my wife who is ALWAYS at like 10% charge on her phone and laptop…
Elias P. –
Doesnât charge as advertised
Itâs a solid charger for the price. Compared to Anker, you canât beat the price but it feels like it drains very quick. Iâm constantly mindful of how much I have this thing charged vs my MacBook Pro and iPhone. Itâs great in a pinch and when thereâs no outlets near but it definitely doesnât feel like itâs your super reliable charger thatâll always be ready when you need it.The look is nice and the quality for parts feel solid. I just think it doesnât charge in the amount of time or capacity as advertised. But for the price. Itâs decent.
Realview –
Great 140w power bank for the price
The best part is the ability to see the full meter displaying the watts, amps, and volts. Most brands show only one of these, with few showing amps, except for the INIU 140W, but it still doesnât provide as much information as this one. I use it to verify if a solar panel is truly charging at a certain amperage or if the watts are just inflated. Itâs a great quality product. I liked it so much that I tried the 300W model they sell, and let me tell you, it’s the best 300W power bank I’ve used. It charges at 140W, is super small, and very high quality. I use it daily for work.
Amazon Customer –
Arrived dead. Would not charge.
Would give ZERO STARS if possible.Item arrived dead. Would not turn on.Spent 2h on 60w charger, still dead. Cute little screen said 0% and the blue bars flicked back and forth. 4 more hours on manufacturer’s own GaN power block. All OEM block, cables etc. Still dead.Sent message to manufacturer/vendor. No reply.Joined vendor’s FB page and posted about issue. Admin said issue would be referred to tech ical team for follow-up. No reply.Returned to Amazon for refund.
Bill –
Works
Not quite 100wh, but still. 88wh/90wh *rated/typical. Fancy device. Comes with a quality 6amp cable. I got it for around $89 and that’s a fair price for what you get.Seems like there are 5 cells in this thing. My feelings on that are that we’re pushing the boundaries a bit at these powers and storage estimations. However, the features make up for it. But, that’s 1.2 to 1.5a per cell at full tilt, so probably fine. High powered Flashlights are meaner :)My favorite 100wh battery right now is my sharegeek storm2. However, we had a rough start, and there are still some day to day things that annoy me about it. I would purchase this at discount, vs the shargeek at discount (depending). Also I didn’t like shargeeks direct mail marketing to me :/ cuktech, I’ve never heard of which is why I checked them out.I can see the charge state! Yes, this device makes good use of screen real estate. I can actually view the state of charge 🙂 In fact, overall the layout and usage of the screen is well thought out IMO.Each input/output has it’s own gauge, with watts amps volts. This is helpful. Estimated runtime, and a big state of charge percentage. Viewing it all through a matt plastic cover, which is a little weird, but still viewable.On screen 2, totals are being graphed, over a 3 or 5 minute period. So when you swap there, you see some immediate history, as well as live data for the three ports.In my testing, each port stayed nailed up. This is a subtle and thoughtful feature. It means you won’t accidentally power down your other device, just because you started charging your cell phone, or charging the battery bank. fwiw, the cuktech 40 doesn’t behave this way.Something bad, is that it may not always be possible to charge something else. What I mean is that both usb-c ports are input/output ports. So if you had another device, that is an input/output device, you may have trouble negotiating the charge in the direction you intend. It would have been nice, if one of the USB-C ports wasn’t also an input port…..The cucktech 20 will build up heat. It may not accept a charge until this heat has dissipated. This happened to me after it went from 60-14% discharging at 133w. Impressive. However it means that the device doesn’t get rid of heat well. It looks like there is a heat sink in there. But really it’s kind of a heat “pit”, because It can fill up. The entire outside is plastic, so the heat doesn’t dissipate fast. So yeah, I couldn’t charge it up when it was at 14%. It eventually continued to charge at a de-rated speed (50w) after about ten minutes. This is a feature. However better heat dissipation would have been better.For the price I paid, I’m keeping it. Its a good example of what a battery like this should be. It’s a little large for the capacity, it probably should have been born with 8 cells, and better heat management. But I still like it. And the screen is really well thought out IMO. Hopefully I won’t discover any stupid behavior. I’ve only had it for like 24 hours. My concerns are lockups *but it appears you can reset it by long pressing the power button, just make sure nothing else is plugged into it. My other concerns are self discharge. But it still thinks it’s at 100% 12 hours later. So decent enough start.I tend to update reviews long term. So if there is anything of interest I’ll certainly complain about it, or sing it praises. Otherwise, this is an accurate review.
Amazon Customer –
Great display, works as advertised, a compact unit
Haven’t had it long, so I can’t verify that it meets it’s claimed capacity, but it does charge my laptop quickly.The display is really nice and shows the wattage out, as well as an estimate of time remaining for its capacity. I would recommend it.