On May 25th, Cooltek officially released a new product today - the Cooltek Energy Block (with built-in cable).
It is currently available for pre-sale on e-commerce platforms at an introductory price of 129 yuan.
The new product features a colorful design with options in Silver Beach White, Bay Blue, Sunset Orange, and Nebula Gray.
It comes with a C-port bidirectional fast charging cable that is compatible with most phones, including the iPhone 15 series. The high resilience TPE charging cable has undergone 5000 times of hanging weight swing tests and 10000 times of storage and C-port plug tests.
With a built-in 20000mAh large capacity, the dimensions are 162mm72mm29.6mm, making it suitable for airplane travel. When fully charged, it can charge an iPhone 15 up to 3.9 times.
In addition to the included cable, it also features a USB-A port and a USB-C port, supporting a maximum output power of 55W. Xiaomi 14 charges about 90% in 30 minutes, vivo X100 charges 73% in 30 minutes, and Honor 90 charges approximately 63% in 30 minutes.
It also supports a maximum input power of 40W, allowing for fast self-charging. It can fill up to 43% of the battery in 60 minutes.
Compatible with various fast charging protocols such as Huawei SCP, UFCS, it can activate fast charging for products from multiple brands like Xiaomi, Huawei, OPPO, vivo, iQOO, and also supports 45W Max fast charging for laptops.
