“I purchased the EcoFlow Delta Max power station for usage during power cuts. When I first charged with the AC plug it came with, the fuse in the plug blew. I was told the power station is 10 amp and the plug packed by manufacturer was 5 amp, makes sense!, Chris was really helpful by contacting manufacturer for advice and after using 13amp plug, things have been fine and was able to charge to 100%. Overall highly recommended and with registration of product comes with total 3 year warranty”