Emergency Laptop Battery Charger

We are offering high capacity 13200mah portable emergency laptop battery charger power bank features 1. High compatibility with 5v devices,apple products,cameras,tablet,laptops etc 2. Led digital display, quick look and accurate 3. Built-in intelligent software to control and regulate temperature, voltage and current 4. Multiple protection,over current ,over voltage ,short protection,over temperature 5. One control ,simple operation 6. High efficiency, and lower static power.