Specification:
Input: DC 5V/1000mAh
Output: DC 5V/1000mAh
Capacity: 3600/4000/4400/5200/5600mAh      
Unit size: 96.8*45*23.4mm
Weight: 98G
Delivery time: 7-10 days

Features:
Original 18650 core;
Long durability for 500 times
Portable power bank with Capacity:3600/4000/4400/5200/5600mAh
USB 5 V/1 A, Suitable for most of the mobile phone or digital equipment
The High efficient conversion as high as 85%
Support most of cell phone and digital products;