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Hi - i am new to this forum - i have a question if anyone would know - between EVE Cells and CATL Cells - which would be better and why ? this is not for storage use - cycle use in a mobile EV - thanks in advance

I just purchased a 600 watt dump load diverter - it will be used to just discharge a large battery - but i am not sure which side is the Pos and Neg ? it has two ends - one on each side to connect the wire to - but no markings as to which is Pos or Neg. how can i know ? i am going...

Has anyone purchased these cells - can you tell me for sure they are M6 size studs welded on top ? its confusing with there buss bars that say M4 - i am trying to explain to them what i mean - but its not working - i dont want to receive them with a M4 stud on top thats too small - i...

i just received some CALB Cells - curious to see what the QR code says - or maybe i dont want to see it - haha it dosnt seem to work - or i am doing something wrong - has anyone decoded a CALB Cell ? if so -what did you use - and how did you do it - i have two sets of numbers -...

Hi i have a question - from what i can gather online CALB is very high quality Cell made for China Aviation use - i would say thats need to be a well made Cell they have the round welded studs - with a smaller contact area as opposed to EVE with Square kind - has a larger flat contact area...