10S BMS 36V 30A Li-ion PCB Protection Board with Balance Wire and NTC,Ten Functional protections, Common Port, for Solar Energy Storage, Balance Car Lithium-ion Battery Pack (10S 36V 30A)

I was glad to see that this BMS has 8 decently sized mosfets, and contact pads to accommodate 12 AWG wire. Some others sold her are half the size with wire holes too small for 12 AWG. It looks to be decent quality. I only plan to run 350 watts through it, so I expect it to outlast the cells. I'll update if it fails.

Didn't need it quality looks worth the smell price

I've been using this BMS for a little over a year now, and it's been rock-solid. It does an excellent job keeping my 18650 cells healthy and perfectly balanced. Reliable, consistent, and definitely worth the investment!

The leads could be a little longer. I had to extend a few. It's doing its job as it should so far.