Three of 'em arrived in good nick, in good packaging.
Seeing all the useful features, including integrated 2A balancer, on Andy's "Off-grid Garage" YT channel, I can only say that the only BMS to beat this one is the brand new JK model with programmable relays 'n stuff. But it's unnecessarily expensive, I think. This one is the sweet spot for features vs price.
It links nicely with the mobile phone, and talks Victron, so energy management can be by BMS data or Smartshunt, as preferred. The temperature probe leads are short, but I could extend one to put the sensors further apart, I guess.
This BMS includes the start button, for hassle-free boot.
AND all those balance leads are already terminated in lugs! That's a good deal of work done for you - in my case, 51 of 'em.