The INFINITY 1500 portable power station has a 1512Wh battery capacity and 12 Outlets that can charge up to 12 devices simultaneously.It Supports 3 charging methods including wall charging (from 0%-80% in 1 hour) . solar charging (2.5 Hours) . and car charging.Equipped with Battery Management System (BMS) and Emergency Power Supply (EPS) function . protecting your device at all times.You can monitor and control the solar generator remotely via the MyGro APP.Within 24 months from the date of purchase . we will provide a replacement service for all quality-related issues.