Electric mowers sold in SA are mostly garbage

I bough the 2200w Wolf mower. Within 5 minutes of first use a plastic wheel hub fell off and then the wheel fell off. I put it all back together and started mowing again. 5 minutes later, same thing. It is now going back to the supplier. After doing some research it seems that most electric lawnmowers on sale in South Africa today are plastic junk. I am stumped as to what to buy next. I have done my time with petrol mowers, never again.