This is one of these cloned models here. It has the same features, NiCd / NiMH / LiIon / LiPo / LiFe / Pb batteries can load, unload, check and has balancer connectors. There is the model without integrated power supply, so you need something with 12V to 18V and 5A. I just got taken an old notebook power adapter with the performance. He also has the lateral temperature probes / USB port (dedicated USB converter module requires no standard USB plug!)
As such I have nothing to complain about, it does what it should. This model I have explicitly ordered only because it was the only listed with Amazon Prime and I want it fast. Otherwise it does also any old B6 clones.
The only annoying is the fan. The idea with the cooling itself is not bad and stands out also by one or the other clones without fan from. But the fan is only 20mm x 20mm and correspondingly high rotation to even appreciably to circulate air. In addition, the noise is not constant equal but every now and then is a high-pitched squeal with it. As if that was shipped from the factory with a bearing damage. So this whole thing is not exactly quiet. At some point I'll sure to operate out and replace when it is too loud for me.
