Portable chargers - DeWalt or J+ Booster

Just picked up a 2025 Ford Mustang Mach-E Premium AWD with extended range battery, I already have the NCAS adapter, but I live in a condo in the city with no garage and exposed parking, so a portable charger makes more sense.

I was originally looking at the OEM Ford which from what I can tell is just a rebranded Webasto but was a little concerned about how well it will handle rain and snow. I then stumbled on Grizzl-E MINI Connect which seemed perfect until I stumbled on this subreddit. I eventually landed on this subreddits wiki and the recommended portable chargers and narrowed it down to the DeWalt 32Amp Level 2 or the J+ Booster.

The J+ is the clear winner in terms of build quality and can charge up to 9.6kW/hr while the DeWalt tops out at 7.6kW/hr, so it's also the winner in charging speeds but the J+ is also almost 2x the price of the DeWalt. So I'm leaning towards the DeWalt but just wondering if anyone has any experience with regularly using one or if there are other models I should consider.