A portable charger integrating power supply and charging function, which can charge or standby power for mobile phones and other digital devices anytime and anywhere. It has the characteristics of large capacity, multi-purpose, small size, long life and safety and reliability. Notice: Before you connect your appliances to the device, make sure that the total power consumption for all connected appliances does not exceed the device's limit. If it does, the device will shut down and may cause damage. It is recommended to use the device as a Power Station and not as an always-on, pass-through solution. It is also not recommended to use the device while charging or to leave it constantly plugged into the mains, as this can cause battery degradation. Make sure to charge it every 6 months. And, when you're ready to use it after a long period of storage, give it a full charge before disconnecting the power supply. This will help extend the life of the battery and keep your device ready to go whenever you need it. Features : - 600 W Peak Power - 700 W Output Power - Dynamic three yuan battery - LED Flashlight - Supports Solar Charging (Solar Panels not Included) - Portable and powers various small appliances and devices - Power Solution for Power Outages Specifications : - Dc output voltage/current: 220V/12.6 - Protection function: Short circuit. Overload. Over temperature. Over voltage, over current, etc - Charging parameters: 220V 5A - Battery capacity: 0.7 KWH - Charging time: About six hours - Cycle life: A 2000 - cycle - Working temperature: Minus 20 degrees to 65 degrees - Working humidity: 0%RH-90%R - Appearance size LWH: 321921cm - Product weight : 6.5KG What's in the box : 1 x 700W Pure Sine Wave Inverter x Instruction Manual