Black Computer External Notebook Battery Big Capacity High Performance

Black Computer External Notebook Battery Big Capacity High Performance Specifications: Usage Notebook External Battery & Powerbank Interface Type Smart USB Battery Type Lithium Batteries Output voltage: 5V/19A Available Colour: black, silver, blue, red, gold Dimension: 158*86.5*25mm Weight: 380g Description: This Black EP1688 is a high performance external battery for laptop at 18000mAH. The grand black color is ideal for business notebook. It has 2 USB slot and a DC socket