Features: This DIY Power supply product for battery type two 1260110 polymer batteries,with LED digital display power. PD22.5W bidirectional fast charge, compatible with multi-protocol fast charge. High quality aluminum alloy metal body,fast charging with three output ports, one Type-C port, and two USB ports which can charge three devices at the same time-. PD fast charging protocol support: Phone 13 series/12 series/XsMax/Xs/XR/8/8Plus/X Pad pro 12.9in (2nd generation)/10.5in/Air 3 10.5in etc Support 5A fast charging protocol, output 22.5W compatible with FCP, QC3.0, AFC and other fast charging protocols. Note: The item without Battery. Specifications: Battery Type: 1260110 Polymer Battery Color: Black/ Silver/ Pink size：approx 6.65x2.75x14.2cm/2.62x1.08x5.59in capacity：20000mAh power：PD22.5W material：Aluminum Alloy-shell Micro-USB: Input: 5V3A, 9V2A USB1-2: Output: DC4.5V-4A DC5V-4.5A DC5V-3A DC9V-2A DC12V-1.5A Type-C: Input: DC5V-3A DC9V-2A Output: DC5V-3A DC9V-2.22A DC12V 1.67A Package Includes: 1 PC x Battery Power Supply Case note: Without batteries. Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurme