Cuktech has introduced its latest power bank, the 25 Super Power Block SE, to the Chinese market, offering impressive charging capabilities at an affordable price of $28. The device comes in three color options and features a massive 25,000mAh battery capable of delivering ultra-fast 120W charging, based on Xiaomi’s proprietary protocol. Equipped with two USB-C ports and one USB-A port, the power bank also includes a 6A smart internal cable supporting 100W bidirectional charging, making it versatile for a wide range of devices.
The new power bank is compatible with multiple charging protocols, including PD, PPS, MIPPS, QC, SCP, and Cuktech’s proprietary MDL Adaptive Fast Charging technology. It also supports Apple’s 40W fast charging and Huawei’s 22.5W fast charging, allowing users to power smartphones, tablets, and even laptops efficiently. According to Cuktech, the 120W output can charge a Redmi K80 Pro to 88% in just 30 minutes, while a MacBook Air M3 reaches 56% charge in the same period, making it a practical solution for travelers and professionals who need portable laptop charging.
The power bank can fully charge an iPhone 17 approximately 4.5 times and a Huawei MateBook 14 laptop with 65W power about 1.1 times. Its 100W internal fast charging feature allows the device to restore 25% of its capacity in just 15 minutes. Additionally, the Cuktech power bank features a digital LED display that shows real-time battery levels and output power. To ensure durability and thermal efficiency, Cuktech has used high-quality cylindrical automotive-grade cells in its construction, further enhancing reliability and performance.
