CUKTECH power bank review: 25,000mAh and color display for $70

The CUKTECH duo changes how I manage charging on my desk. The 25 Power Bank SE packs 25,000mAh and can push up to 100W for laptops. The 10 Ultra charger meanwhile offers four ports and can refill the bank at roughly 100W. It’s a clean setup for anyone juggling a laptop, phone, smartwatch and more, without piling adapters on the desk.

In use, the battery bank feels substantial. It weighs about 540 grams and has a flat, easy-to-pack shape that slides beside a notebook or a laptop bag. The bundled braided cable is a standout: sturdy, durable and it docks cleanly into the bank. CUKTECH says the cable has been tested for 10,000 bends, which matters if you carry the kit daily.

One practical note: the power bank can charge three devices at once, but output per device drops when all ports are active. In my tests, a laptop pulling 55W-60W left other ports with lower speeds, while two phones or a phone and a wearable shared the remaining power less aggressively. It’s a sensible rule of thumb: prioritize the laptop if you need speed, and use the others for steady top‑ups.

The display is small but real-time useful: it shows remaining battery percentage and live wattage flowing in or out. It’s enough information to confirm your laptop is getting 60W rather than guessing based on battery indicators. The downside is the glossy display area can scratch over time if it’s jostled in a bag, which is a fair trade for a bright, always-on readout.

Pricing is straightforward: the Power Bank SE carries a $69.99 MSRP, while the 10 Ultra is $59.99. Put the two together and you’re looking at about $130 before discounts, which compares favorably to buying separate high-capacity packs and adapters. If you travel with a modern laptop and a handful of devices, the combination reduces the number of separate chargers in your life.

CUKTECH isn’t a household name for everyone in the U.S., but its pedigree matters here. The company has ties to Xiaomi, ZMI and Shunwei, and it’s positioned as a mature, no-nonsense charging brand rather than a novelty vendor. The result is a pair of accessories that feel like they’re built to last and actually simplify the charging routine instead of adding more boxes to lug around.

What this means for everyday life is simple: if you want fewer bricks on your desk and a single, high‑capacity power source that can juice a laptop and your mobile gear, this combo is worth considering. Just don’t expect three devices to all hit 100W at once: you’re trading off multi-device speed for the convenience of one big pack and a capable charger.

What happens next? If you’re curious, you’ll want to check current discounts and see how the bank and the charger fit with your exact devices and USB-C power profiles. A good next step is to try charging your laptop at home with the Power Bank SE and see how long the bank holds a charge with typical daily use.