Features :

 .MEGA-CAPACITY: ultra high-capacity of 1920Wh for portable power station, 

power outdoors!

 .EASY TO CARRY: This is a convenient capacity power pack in just 

16.30*12.24*6.54 inches, 44.1 Lb with an easy-carry handle for easy travel!

 .MULTIPLE USES: Powerful to charge LED Light, LCD TV, Laptop, Desktop computer, 

Audio, Drone, Projector, respirator and Refrigerator or other small electrical 

device.

Specifications :

 .Modified sine wave

 .Capacity:520000mAh, 48V/1920Wh

 .Size:413*166*311mm

 .Weight:20kg

 .Battery Type:High Quality Lithium Batteries

 .AC Output Voltage:110V/60Hz

 .DC Output：DC5V/2A  DC12V/3A

 .Input:AC 56.6V/5A

 .Charging Time：8 Hours

 .Rated power:AC 1000W

 .Max power:AC 2000W

 .Accessories:charger