- Large capacity mobile power supply, according to number 20,000mA phone charging treasure
- 2017-09-18 04:25
- Model Number: DY56 Key Specifications/Special Features: Product name: digital mobile power supplyBatteries capacity: 20000mACompatible with: 98% on digital productInput: 2.1 AOutput: 2.1 A/1.0 ASize: 143*68*16mmWeight: 190 gCell types: A + pol...