Portable Power Station 1200W Surge sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

600W High Power Output: Provides a stable 600W pure sine wave power supply (peak power 1200W) to power CPAP machines and power tools. For example, a 30W CPAP machine can operate continuously for approximately 8 hours (288Wh x 0.85 slew rate / 30W = 8.16 hours). Similarly, if your device is a 100W slow cooker, it can operate continuously for approximately 2.44 hours (288Wh x 0.85 slew rate / 100W = 2.44 hours). (Applicable only to devices below 600W). 6 Devices Simultaneously: Charge everything with 2* 600W AC, 1* Car Socket; 1 Type-C; 2*USB-A. Ideal for group camping.