W dniu 04.11.2023 o 06:24, Shrek pisze:

>> No skoro tyle kosztuje, to pewnie musi?
>> A tu masz taki co kosztuje połowę tego o czym piszesz.
>> https://pl.aliexpress.com/item/1005004004392051.html
?spm=a2g0o.cart.0.0.1600452c3JfVp9&mp=1&gatewayAdapt
=glo2pol
>> Tylko proszę nie pisz, że z Chin, bo ten na za 22K brutto, też jest
>> stamtąd.
>
>
> Bez vatu, bez serwisu, bez gwarancji, bez nazwy, z chińskimi Ah... Ty
> poważny jesteś?

I opinia:

"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."

--
Shrek

Czy wiesz, że "***** ***" czytane od tyłu daje "??? ?????"?
PS - i konfederację!