Cuktech has released a new high-capacity portable charger in China, the CP25 Power Bank (Dual USB-C Cables Edition), which is currently available on JD.com for 199 yuan ($29).

Cuktech CP25 Power Bank Specifications
The power bank features 3C + 1A configuration. In standard terms, it includes one regular USB-C port, one USB-A port, and the two integrated USB-C cables attached to the top of the casing. These built-in cables are roughly 13 centimeters long and use a braided design. Both cables support two-way charging, meaning you can use them to charge your phone or plug them directly into a wall adapter to recharge the power bank itself.
Inside, the CP25 houses a 20,000mAh battery. It has a rated output capacity of 12,000mAh at 5V/3A. Because the battery is rated at 74Wh, it stays under the 100Wh limit required for airplane carry-on luggage. When charging devices, the USB-C ports and the built-in cables max out at 55W.

The USB-A port provides up to 33W. If you need to charge multiple items, the power bank can output power to four devices simultaneously. For recharging the battery pack, it accepts up to a 45W input.
The device supports standard fast-charging protocols, including PD, PPS, MiPPS, UFCS, and SCP, as well as ADC adaptive fast charging. This covers most current hardware from Apple, Samsung, Xiaomi, Huawei, and other major phone manufacturers. You can also activate a low-current mode specifically designed for charging smaller accessories like smartwatches and wireless earbuds.

Physically, the CP25 measures 126.8 by 73.7 by 34 millimeters and weighs 385 grams. The front side features an LED display that shows the exact battery percentage remaining and the current charging speed in watts.
The plastic casing has textured sides to help with grip. For safety, the power bank includes nine layers of electrical protection, covering issues like short circuits, overcharging, and overvoltage, along with a temperature monitoring system to manage heat levels during use.
In related news, Cuktech recently introduced a 10,000mAh magnetic power bank in the US, featuring 30W fast charging and an integrated kickstand.
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(JD)










































