CUKTECH15 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.

Me ha salvado varias veces cuando voy de camping. He podido abusar de mis dispositivos con seguridad de cargarlos sin problema. A destacar la carga rápida que tiene hace que con unos minutos ya pueda usar mis dispositivos y también se carga en un par de horas el powerbank (2 a 3h aprox) a 100, a diferencia de muchos que he usado que deben pasar la noche entera para recargarlos.

Me gusto, se siente premium, ademas cumple bien con su funciones, eso si es un poco pesado lo que dificulta la portabilidad si buscas algo ligero y de uso diario.

Won't charge anymore after 2 months of very little usage. The battery held very long but not being able to recharge makes it useless. I tried using different charging cable and charging adapters. Contacted seller with amazon receipt. No response after 3 business days.Edit: cuktech support was able to contact me once they saw the review. I think it might have been an issue with the support link and not the company. They reach out to gather some information from me and promptly sent replacement.

Honestly not bad for the price, it is a bit on the heftier side and weighs a good amount but nothing super crazy. Charging speed is great, it holds charge for days without moving a sliver on percentage. it charges very quickly and efficiently, being ready within 1-2 hours from 0-100. Would recommend!!

In a world of terrible battery banks, this one stands apart.. It’s does exactly what they say it does.Build quality is good. I’ve dropped it a few times and it’s fine, no dings or evidence that it will have durability issues.Charges iPhone SE about 5 times. I think ot charges 50% in 30 minutes. .Charged my laptop most of the way in about 90 minutes.Only warning - not a convenient shape for most pockets.Will update if anything changes.Review written after 1 month daily usage.Definitely a good deal if there is still a coupon and probably worth it no matter what.

Works 😃

Buena batería. Y carga muy rápido puedo cargar 4 veces mi telefono