【Pure Sine Wave Inverter】 - Our power inverter delivers consistent and stable power, and efficiently transforms 20V DC from Ryobi 18V batteries to 120V AC, Providing reliable power for various devices during outdoor activities. 【2-Port Battery Power Inverter】 - This power inverter compatible with Ryobi 18V batteries, and the larger Ah runs longer. FYI: One user noted that two 9Ah batteries could run a 110W load for about 2.5 hours. (Batteries NOT included.) 【Multi-Function Power Inverter】 – This portable power station with handle featuring 3 USB-A ports (5V/2.1A), 1 USB-C port (QC3.0 18W), 1 DC outlet (12V/5A) and, 1 AC outlet (120V). Ideal for charging phones, laptops, and other electronic devices during fieldwork or camping. 【5 Modes of Protection】 -This portable battery-powered generator built-in smart chip ensures safe power delivery with 5 protection modes: low voltage, over-voltage, over-power, short-circuit, and over-heated. It optimizes power distribution to protect battery life and ensure seamless charging. 【Bright Light Source】 – Equipped with a 300-lumen LED light with 4 modes: 3 brightness levels and an SOS flashing mode. This inverter provides helpful illumination for camping or emergency situations in the dark. This is an inverter, do not included battery. buyers need to provide or buy the battery by themself.