CRONY EB-S1500 2400W Gasoline storage battery With Trolley LiFePO4 Battery 550W Engine with AC DC USB Output for Home and Outdoor Use The biggest selling point of the product: it is the hybrid energy storage mode! Just like a hybrid electric car when the energy storage battery is exhausted add gasoline directly to the gasoline port and the gasoline engine can quickly charge the battery solving the limitations of slow outdoor charging and reliance on solar energy. For example when there is no sun at night and you can't find a charging device adding a barrel of oil can make the battery full of blood which is especially suitable for outdoor operations camping and other scenes that require continuous power supply. Pay special attention before use: When you receive the product you need to add engine oil and then gasoline before you can use the gasoline generator to generate electricity. The product has 70-80% electricity when it leaves the factory and customers can use it directly after receiving the product. Add 150-180ml of engine oil at a time not more than 200ml and add it once every 1-2 months. Just change it once Engine oil plays a lubricating role. Changing the engine oil is mainly to protect the service life of the generator for a longer period of time which is similar to the principle of our car Model : EB-S1500 Battery Capacity : 2400Wh Rated Power : 2400W Battery Type : LiFePo4 Battery Battery Lifecycle : ≥4000 times Solar Input : Solar Panel 400W Max Engine Bore and Stroke : 3933.5mm Engine Displacement : 40cc Maximum Engine Power : 550W Fuel Tank Capacity : 2.2L Start Method : Manual Electric Auto start stop PV Input : XT60 24V DC Input : 24V AC Output : AC Outlet 600W 110V 220V 3 DC Output : 5521 DC 12V 10A Max 2 USB Type-C Output : PD QC3.0 MAX 30W PD100W USB Output : QC3.0 MAX 18W 2 LCD Display : Power percentage and Power bar display Net Weight : 28.5 kg Gross Weight : 30 kg Product Size (mm) : 472 X 4265 X 4336 mm (not including wheels handle bars) Package Dimensions : 555 X 350 X 500 mm