W dniu 04.11.2023 o 06:40, Shrek pisze:

> "I strongly discourage you from buying this item. I should receive 100Ah
> battery with brand new well-known cells, 46kg of weight, perfectly
> communicating with inverters over CAN protocol. I received 85-86Ah
> battery with unknown cells (QR codes scratched off of every single
> cell), weighting 38,5kg, badly communicating (when connected to my
> Victron Cerbo GX it is recognized as Pylontech 15S battery, and thus
> Cerbo do not allow to charge it over 52V or so - unless you start
> tinkering deeply with cerbo - which you shouldn't do), hacked BMS (when
> charging voltage reaches 56V, indicated SOC is 86%, couple of seconds
> later jumps to 100%; discharging also hacked), with safety hazard - all
> 4 battery pack temp sensors placed in single spot. Save your money an
> buy proper brand battery.
> Seller's Reply
> In evidence pictures provided by buyers. Clearly the buyer will not know
> how to use the inverter properly. 16S battery of our battery. The
> seller's inverter uses 15S batteries to charge. certainly. The battery
> cannot be fully charged. At the same time, it is clearly seen in the
> third picture that after the test of the buyer's device, the battery
> still has 11AH remaining. The battery has not been fully discharged,
> conclude. This unprofessional equipment test turned out to be wrong. Our
> battery provides product warranty service. If there is any problem, we
> can return the product and replace a new battery for free."

Jest też odpowiedź sprzedawcy na powyższy komentarz. Nie wnikam tu kto
ma rację.
"In evidence pictures provided by buyers. Clearly the buyer will not
know how to use the inverter properly. 16S battery of our battery. The
seller's inverter uses 15S batteries to charge. certainly. The battery
cannot be fully charged. At the same time, it is clearly seen in the
third picture that after the test of the buyer's device, the battery
still has 11AH remaining. The battery has not been fully discharged,
conclude. This unprofessional equipment test turned out to be wrong. Our
battery provides product warranty service. If there is any problem, we
can return the product and replace a new battery for free."

We wpisach pod Komputronikiem czy x-komem też podobne komentarze znajdziesz.
Wybrałeś jeden z kiludziesięciu komentarzy, gdzie większość to
"ekselent" zadowoleni.
Ty poważny jesteś?