Shipping arrived in Sweden in about 10 days but 3-4 more weeks for post nord in Sweden to process custom taxes and vat and lot off stupid stuff . This bms is veery good after my first few test and seems to have a good quality build except a thin plastic cover on the backside but that is not a problem . I recommend this bms to every one that know how to build battery packs . I will buy again one of this when I am ready to build my next 1kw ebike battery.
I have now tested this bms for a couple off charging and discharging cycles and everything goes fine. Balance working good as long you have perfectly matched cells . I recommend this bms .