For anyone tired of waiting around for their devices to charge, the new CUKTECH 15 Ultra power bank might just be the perfect solution. Designed to deliver fast and efficient charging for everything from smartphones to laptops, this 20,000mAh power bank packs some serious power into a compact design.
The standout feature? Speed. With a max 165W dual-port self-charging capability, this powerhouse can fully recharge itself in just 45 minutes. That means less time tethered to an outlet and more time on the move. If you’re in a hurry, a quick 10-minute charge provides enough power to fully recharge an iPhone 15 more than once, ensuring you stay connected all day without scrambling for an outlet.
Beyond fast recharging, the CUKTECH 15 Ultra’s intelligent power distribution allows multiple devices to be charged at once. Whether you’re topping up a laptop, smartphone, tablet, or all three at the same time, the power bank ensures each device gets the optimal charge.
It even supports Xiaomi’s high-speed charging, delivering up to 210W total output across its ports. The breakdown? Type-C1 pushes up to 140W, Type-C2 offers 65W (or 90W for Xiaomi devices), and the USB-A port handles 33W.
Adding a bit of high-tech flair, the CUKTECH 15 Ultra features a 1.3″ TFT color display that keeps you informed on charging status, temperature alerts, and even dual-port controls. No more guessing how much juice you have left—it’s all right there on the screen.
Compatibility won’t be an issue either. The power bank supports a broad range of fast-charging protocols, including PPS, UFCS, QC, PD 3.1, FCP, SCP, and MiPPS. That means whether you’re using a MacBook, a Samsung phone, or a Xiaomi device, you’re covered.
With a 20,000mAh battery capacity, the 15 Ultra is built for those who need reliable power throughout the day. Whether you’re commuting, traveling, or just want a backup plan for power outages, this power bank ensures you’ll never be left with a dead device.
The CUKTECH 15 Ultra power bank is available now for $119.99 on Amazon; adding the current $20 discount brings it down to just $99.99.
