EcoFlow RIVER 2---Power. Never Been This Easy What's in the box1. RIVER 22.AC Charging Cable3. Car Charging Cable4. Quick Start GuideFAQ Q1: How long can the RIVER 2 power my appliances?A: Run time≈256Wh*0.85/operating wattage of your appliances. Q2: Can the RIVER 2 handle high-wattage appliances?A: Yes. The RIVER 2 can power devices up to 600W with our proprietary technology, X-Boost. *X-Boost can run devices that require up to 600W. However, it's best to test before use. Q3: What kind of solar charger can charge the RIVER 2 solar generator?A: The RIVER 2 electric generator can be charged with type-c solar panel if there is a stable 5/9/12/15/20V 3A output. Q4: What is the "AC Timeout" option in the app control?A: AC Timeout means how long you want the AC output port to stay turned on when nothing is connected to it. You can set the AC output to "Never" when using smaller loads with the AC output.SpecsCapacity256WhNet WeightApproximately 7.7lbsDimensions9.6 x 8.5 x 5.7inchesAC Input100-120V 50Hz/60Hz, 360W MaxSolar Input8A Max,11-30V 110WCar Input12V/24V, 8A, 100W MaxUSB-C Input/Output5/9/12/15/20V 3A, 60W MaxAC Output120V 50Hz/60Hz, 300W (Surge 600W)DC Output12.6V 8A, 100W MaxUSB-A Output5V 2.4A 12W MaxDC5521 Output-Cell ChemistryLFPCycle Life80%+ capacity after 3000 cyclesApp ControlWi-Fi, BluetoothDischarge Temperature-10°C to 45°C (14°F to 113°F)Charge Temperature0°C to 45°C (32°F to 113°F)Optimal Operating Temperature20°C to 30°C (68°F to 86°F)Storage Temperature-10°C to 45°C (20°C to 30°C is best)/14°F to 113°F (68°F to 86°F is best)