15 SE Power Bank 20000mAh 65W Laptop Charger, 3-Port USB C Portable Charger, PD 3.0 Fast Charging External Battery Pack for iPhone 16/15/14 Series, Samsung, MacBook, Dell, Steam Deck, and More

The Best Travel PoweAfter ordering and testing several highly-rated power banks, this CUKTECH 15 SE 20,000 mAh Power Bank is hands-down the best of the bunch for my needs—and I’m very picky. What I was looking for: • ✅ Airplane safe – At 20,000mah, it hits the maximum battery size for the FAA limit and is totally fine for carry-on. No more worries at security or the gate. • ✅ True pass-through charging on every port – This was a dealbreaker for me, and most power banks I tried only allow it on one port, maybe. It also significantly slowed down the charge and the output. With this one, I can charge the battery and still draw power from all ports at once - all at full speed. That makes a huge difference when traveling and trying to keep everything topped up. • ✅ Fully powers my MacBook Pro – I’ve run it as my main power source while working remotely, and it keeps up without a hitch. • ✅ Daisy chains like a champ – I’ve successfully used it in a multi-device setup: powering my MacBook, charging an external battery, running an iPad and phone—all through different ports—without issue. This thing handles complex loads like a pro. Build quality is solid, charging speeds are fast (tested and hit up to 65 W per USB‑C port), and the digital battery display is a nice touch, although i wish it showed wattage not just percentage. The only things I wish it had: a built-in AC wall plug and built-in cables. Those would make it absolutely perfect. But even without them, this is still the charger I’m keeping and traveling with. Everything else I ordered is going back. If you’re looking for a compact, carry-on-compliant, high-output power bank that just works—and lets you charge multiple devices and itself at the same time at a reasonable price—this is it. Next comparable thing is the UGREEN Nexode but it's twice the price.

The Cuktech 15 SE power bank has plenty capacity to charge my devices plenty fast. For its capacity the size and weight are very reasonable. The Cuktech 15 SE can be used as a mini/temporary UPS, which I’ve been doing for the past few months. Many power banks offer pass through charging, but if the power goes out, it may momentarily stop charging. However, this power bank does not, so it can be used as a UPS of sorts, and with its 20k mAh capacity, it can power devices for a long time during power outages. Build quality is good, and I haven’t had any issues so far running the power bank 24/7 over the past few months. Highly recommended!

I own a few power banks, and this is my favorite. It’s a little heavy, but it quickly charges devices. It transfers enough power to charge my MacBook and my son’s Nintendo Switch 2. My son always has to have his Switch with him, but I was having trouble finding a power bank that could charge it. I was very pleased to have found this to him to use.

So far so good. Comparable to my old 20k chargers in weight and dimensions, but charges very quickly. The only downside so far is the low power charging toggle for my dac or my earbuds. For a literally quick top up, its doing great so far. The name is odd, but luckily I haven't had too many people take notice enough to give me 20 questions. 2 USB-C's and a USB A are great for flexibility. The higher watt model was also tempting, but this is a good Goldilocks zone.

No complaint in my usage for more than half of a year. It is not the lightest 20000mAh power bank. Actually, it is the heavier one. (Cuktech themselves have lighter ones, at higher price). 488g/17oz. Aside from the weight, I had zero issue with it. Super sturdy, never get hot, good performance until the last bit of charge (generally you should avoid that, some power bank will lose some capacity permanently if you drain them to the last bit of charge).

I use this with a barrel adapter to power my Dell laptop. The 65w output seems to work great & gives me hours of extra power for my laptop & phone. I love that it has a display for the charge percentage. It charges my phone fast, which is great. Perfect size for travel. Would definitely recommend!

I wasn't sure how well this charger would work since the price was so reasonable, but it's actually amazing. It charges my devices so fast and is big enough to charge my phone multiple times over. It comes with a bag and a short usb-c to usb-c cable. Its pretty heavy, but that's to be expected with the size.

Despite ordering this new, it came in defective and open box. The box wasn’t taped properly and the corners were ripped as though someone had already opened it prior anyways. All accessories came along, but it wouldn’t charge at all. The battery came dead on arrival. If an Li ion battery is dead for too long, it becomes unchargeable. That seemed to be a case here. It’s an unusable brick.

davvero soddisfatto dell'acquisto. ho un moto g82 e con questo power bank sono riuscito a caricarlo 4 volte da circa il10% fino a circa il 90%. l'ho testato anche con un portatile Samsung . in particolare sono rimasto sorpreso dalla potenza di ricarica visto che riusciva a caricarlo anche durante l'uso. con il Power bank a circa il 70% ho potuto ricaricare il portatile dal 10% e lavorarci per circa 2 ore e mezza. altro aspetto importante è che l'ho tenuto nel cassetto per circa un mese senza usarlo e non ha perso un punto percentuale di ricarica. unico neo il peso, ma d'altronde quei 20000 mA da qualche parte dovevano "pesare". per il resto è un modello senza fronzoli, molto bello esteticamente a mio avviso.

البطاريه ممتازه بحجم 20الف ملي وبهاذا السعر اشوفها افضل خيار وبسرعه 65واط و تصميمها مريح بحكم اني افضل البطاريات الطوليه اكثر من المسطحه

⭐⭐⭐⭐⭐ Estoy muy satisfecha con esta batería externa. Tiene una gran capacidad, por lo que puedo cargar el móvil varias veces antes de tener que recargarla. La carga es rápida, funciona perfectamente y resulta muy útil para viajes, salidas largas o emergencias. Además, se nota resistente y la pantalla que muestra el nivel de batería es muy práctica. Excelente relación calidad-precio, la recomiendo sin duda.

Good product. Charging is fast and reliable. I really like that it includes a cable and a pouch bag.

Très bien 5 charge avec