4500 Wh Lithium-ion battery capacity (expandable). 3000W continuous power output from Bolt. It has a true bi-directional inverter technology, eliminating the need for a power adapter, and can be quickly charged by simply plugging in an AC line. Your charging power can be optimized using the app and physical buttons from 100W to 2000W. It takes only 1.7 hours to charge from 0 to 100% in fast charging mode. Supports most small and large appliances such as TVs, refrigerators, flashlights and other devices. Pure sine wave output provides clean and stable power. No noise, no fumes and no ongoing cost. Supports automatic transfer between battery power and utility power. Advanced battery cooling system. Life cycle is more than 4000 times. It is large in size and you can carry it with you anywhere with the plug. Side lighting for outdoor trips and dark places. It has multiple inputs: Three inputs to operate electrical devices with a triple plug. Two Type-C inputs with PD technology for fast charging with a power of 100 watts. Two USB inputs for fast charging and two USB inputs for regular charging. A port for a car charger. Note: The name of the application is Smart Life, a smarter application control platform, which can be connected via Wi-Fi/Bluetooth, with the function of data monitoring and software upgrade.