I saw the Lectric ebikes on the HOWA page when they did giveaways. I just purchased a Lectric 2.0 bike and they are supposed to be able to manage 300+ lbs. The bike feels like it is a bit big for me (5.6), but feels good for my guy who is 6 ft 3. Not sure if it feels so big bc my last bike was a slim & trim light weight road bike; this has fat tires and a large frame (aluminum I think), so it is heavy and much thicker than I'm used to. It folds and is about 60 lbs in total.
Some additional info on the Lectric: I wish the cord for charging was a bit longer, but an extension cord will solve that. There were a few complaints about shipping times on the website, but they are currently in stock. My bike went out for delivery (2 day through FedEx) two days after I ordered, so less than a week for delivery. The battery delivery is going out separately due to some shipping issues according to cust service it is (going out Monday or Tuesday so around 1.5 week from date of order to date of delivery at this time). No review on performance due to battery issue. So far I am happy with the bike and looking forward to getting moving on it. Starting price is $999 for the 2.0, so all in all it was the best price I could find for what I was willing to compromise on. There are always give and take for anything we purchase; maybe getting the bike is the up for the 'down' of it looking like 'a girls bike'.
Hope that helps & gives another option.