SPECIFICATIONS

4x18650 DIY Power Bank Box 15000mAh Super Fast Charging Case with Digital Display for BC1.2, compatible with iPhone and Samsung devices. Designed for easy DIY assembly without batteries included, allowing users to build a portable power bank using 4×18650 cells. Features multiple ports including USB and Type-C for simultaneous charging of different devices. Supports fast charging protocols and includes a digital display for real-time battery status monitoring. Ideal for creating a customizable and powerful portable charging solution.