Product details:

Power phone, pad, tablets, GPS, laptop, walkie-talkie, camera, drone, festival bulbs, and CPAP machine under 500W for AC port more portable suitable for indoor and outdoor use. 540WH(10.8V/50Ah) lithium batteries and weights 12.13lb. Powerful enough to charge smartphones (2000mah) about 58 times, laptops (56wh) about 7-8 times, mini car refrigerator (75W) about 5-6 hours, mini projector (60W) about 6-7 hours or other small power appliances.Specification:* Continuous Power: 500W* AC Output Voltage: AC 110V 500W (can support devices under 500W)* Output Real Power: 87%* Overheat Protection: 65? * USB Output: Type C, QC 3.0 (2.4A)* DC Output: Car port 12V/8A (can support devices under 96W); 12V/4A ports (can support devices under 48W)* Solar Input: Voltage 18V, 100-200W* Size/Weight: 10.24 * 6.7 * 6.82in/5.5kg (12.13lb)Packing List:* 1 * 500W portable power station* 1 * MC4 cable* 1 * AC cable* 1 * Car charging cable* 1 * User manual* 1 * AC adapterNotes:1. If do the UPS, the input is 90W, the output only be 90W or less than 90W can be power constantly2. The 500W power station will be shut off after 10 hours without charge any devices or charge low watt device which is under 1w for AC port, under 1.68w for 12V DC port, under 0.25W for USB port.3. The time=540wh*0.85/the watt of your device