Features： 20000mAh large capacity, power up your phone for about 5 days Type-C port supports input and output 3 output ports, charge 3 devices simultaneously 4 LED indicators, remaining power at a glance Widely compatible with various iP/Android phones, game consoles, and other devices Smart temperature control chip, safe charging with less heat 6 points of safety protection, including overcurrent protection, overvoltage protection, etc. Specifications: Model: JR-PBF14 Battery: Lithium Polymer Battery Capacity: 20000mAh 3.7V(74Wh) Rated Capacity: 12000mAh (5V=2.4A) Type-C Input: 5V=2.4A Type-C Output: 5V=2.4A USB-A1 Output: 5V=2.4A USB-A2 Output: 5V=2.4A Multi-port Output: 5V=2.4A (Max) Size: 144*70*29mm Material: PC+ABS fireproof material Net weight: 425g