Good reliable unit with heat problems.

I have to get 2 of these devices by simply my battery (5200mAh) in stock voltage.
Are to discharge a battery here apparently resistors used.
It is not suspended, but unfortunately they are at the back and not installed above or at the sides.
When the unit so normally lie next to the battery,
captures the plastic to the cooling fins to melt.
It is neither pointed nor is explained anywhere.
Therefore, I draw from a star.

The units are for 2 years with me in use and very reliable if you just place on display this during unloading.
Since the units are very precise and robust, there's a strong buy recommendation here.