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I'm a new member to this board and know now where to order next time. As many DIY I watched yt videos and thought EASY and learned then the hard way that in reality things are different...I was not after a bargain and ordered more or less from the first shop on Alibaba offering the cells I was...

after a few month have past - can you give us an update what happened?

Hi, very nasty situation - as written above, had similar experience - but seller did not insist on shipping the two cells back which were not A-Grade and got a refund for price I payed in March. Shipping four cells back to China, can you estimate how much that would cost? I decided to order 4...

Hi, I also had some trouble with my order of 24 cells 310ah A-Grade prismatic CATL - from AliBaba. Shipping time was 60 days and I got 22 good cells and 2 bad cells. One cell was at 2.99V (all others on 3.29V) and one cell was physically damaged on one corner. Look like cell was dropped and hit...

is that any useful input you give us here? Not everybody is born as genius...

what I've learned from this deal is to buy more cells to compensate for bad cells next time! To end up with something useful I will buy 4 more cells, select the best cells and sell the surplus as B-Grad cells or assembled as battery for a lower price - to reduce my costs. 2 bad or better not...

you can not compare granny's time and nowadays..a price these days is by no means an indicator for quality - those times are gone! So how could one compare if no or less experience? As you say, only reading in forums may prevent loss of money but for me e.g. I didn't know from this site before...

you right, cells need to be in that condition as promised/ordered! It would be less painful if delivered cells were all on the same level of degradation if not new, otherwise, after assembled to a battery, some cells may misbehave and drive the BMS crazy! Look what my BMS is showing: one bad...

a customer can expect that to spec orders goods are shipped and not marked up B-grade or worse. Cells need to be new and not reconditioned if sold as new! I experienced a similar story. Ordered 24 310Ah A-Grad cells and got 2 crap cells mixed with good ones. On opening a dispute seller stated...