Normal
Try to stay away fro Chinese ones. Yeah I know most manufacturers source out to China. But damn their ratings are massively fake. Look at Romoss 30000mA/h fakes. Chinese loooove to screw us over. I bought a substantial o e. Supposed to keep my Moms TV on for 8h to 9h. We got to 3 1/2 to 4h 10min constant load. And it’s top rated. Installed like wildfire in SA etc etc. Typical China k@k