CUKTECH 10 Power Bank 10000mAh(4S1P), 100W USB C Portable Charger with Smart Display, PD3.0 Fast Charging External Battery Pack for iPhone 16/15/14/13, Samsung, MacBook, Dell, Steam Deck and More

Update: some other reviews complaining about capacity, yes this is more accurately a ~6200mah battery effective. It’s wired to get high output. Until we get battery cells (safely) that can do higher output + capacity this only method to obtain 100w output. It charges 4x faster than most phones so it’s faster to charge this vs phone. Update: I was so impressed with this battery I bought two more and tore down the first one. Internals are high quality. Toshiba ICs and Eve 18650 cells. High quality shielding and good heat control. Charges 40-80% @ 70watts at ambient room temp. Output remains solid to MBP at 100w via MagSafe on a M3 Max. Amazing for the price and with the quality components used these should be solid for a year. The A*k*r components are not the same level by far and cheap components hence high failures. I am still testing this battery and putting it through a gauntlet and see how it performs. The biggest question is quality and lifetime. I have 3x of these similar from A*k*r who I have had replacements under warranty. I consider them junk and last less than 60-90 days. I am hoping this is better. A few things better than the other guy. 1. Size is better and 10k is perfect for fast 2-3x iPhone 15 Pro Max charges or fueling up a MacBook. 2. Charges fast - 10-55% at 75w depending on your charger. Never has gone faster for me but that’s still good. 3. Wish it had two USB C but it’s fine. 4. Screen is fine but doesn’t have cycle count 5. It’s really 5000mah x2 in a series for the output. So set your expectations. 6. The price is amazing compared to the other guy. 7. They’re using cylinder style cells. The other guy is using flat cell phone style sheets stacked. More density from the other guy but I believe less reliability. We will see what happens and how it holds up. The price alone is worth it. As long as I can get 6 months I would be thrilled. The other guy I won’t be buying any batteries from ever again. Complete junk. Will update more once I get some more miles on it.

Just like a typical portable charger with some key features. Pros: - Iphone 16 Pro (35min - Full Charge) @ 35W - Digital status Info screen for real time readings - SUPER Fast Recharge 30-40 min @ 90 W, 2.5hr @20W - Solid build quality and rigid back for durability and super ease to use Con: Wish it was flat design, just like phones, but the bulk design makes a good kickstand for a phone.

Make this short and sweet . Do yourself a favor if you want things charged A:) quickly in jam B:) want your power bank charged back up quickly pair this with the 65Watt block from CUKTECH. This stuff first off is well made and reading a certain user reviews has the good stuff inside (genuined samsung cells and boards). THIS thing is DIFFERENT only if your using a highwatt block to charge it and if your device is capable of fast charging like the Samsung S24 Ultra smartphone, from the battery bank. This will top that off my S24 (which last multiple days by the way 5000mah battery)from single digit percentages to full in about in hour. If you forgot to charge your device overnight, this bank will hit full charge off the 65watt block in 46minutes. Yes full 10,000mah battery bank in significantly less than an hour. It has the capability to input charge I believe up to 90watts. The 65 single usb c block is heavy and well made also. Anyone in the house knows not to touch the silver charge block, lol I guard it because its that good. LET me be clear you will not get speed if your using a simple average power block. NOT all block are the same , not all devices are the same but even if you dont have high charge rate devices, so what still get it because if you forget even to charge this. It will hit 65% by the time you eat breakfast and shower. I LOVE this thing.

Works quite well! It took 20 to 30 minutes to charge my phone to 50%. A solid charging bank.

absolutely fantastic battery. 100w PD output works great, even though 10,000mAh isn't very much capacity so it drains quick with big load. the display is cool and accurate enough, and the small capacity means it isn't crazy heavy like bigger batteries. For my uses powering gadgets and projects on the go it's perfect, and as a bonus it has given my other devices additional run time in a pinch.

Update Aug 12: seller reached out to me with an agreeable service recovery and refunded me for the battery bank the Shanghai airport security confiscated from me. As a result, I am upgrading my review, though still leaving it up as a caution for any travelers going through Chinese airports that will have security confiscating power banks missing the CCC logo. This battery bank has served me well for the last several months, being a light weight, fast charging battery bank. Unfortunately, when I was traveling through Shanghai PVG airport this week, I got my battery bank confiscated by airport security because they said if the battery bank is made in China and missing the CCC marking, it's not allowed to be carried through airport security or stored in checked bags. Just a warning to other buyers planning on airport travel, especially through China airports, this battery is missing the CCC certification markings which will result in airport security confiscating your battery bank as a safety risk.

This power bank works fine and delivers fast charging to my iPhone 16 and iPad Pro. The only major complaint is the rediculously overstating of the capacity (10,000mah). My test have shown that this unit cannot deliver more than 1300mah when fully charged. I've repeated this test many times and always get around 1300mah. So, it's rated at about 7.5 times more capacity than it actually has. I know that most power bank capacities are overblown but this is WAY below what is stated. UPDATE 5/27/2025 I contacted Cuktech support with video of my testing procedure. They replied saying that my results are to be expected when charging at 20 volts vs. 5 volts. They also offered a 50% refund for any misunderstanding. I added an additional star (3) for customer service.

Very Good power bank, love the CUKTECH products.