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  • Connect CAN-bus or not?

    Hi, I have built a couple of DIY packs and I don't really know if i whant to connect them via CAN-bus to my Victron GX device. Seems like if that pack (master pack) that connects via can-bus to my system has an issue and turns off, my whole system shutsdown (3x Quattros) when it no longer have...
  • Battery will not go over 57.35V

    Hi, Is it a physical limitation (degradation) of my cells when they will not charge to more then 57,35V? The BMS (Seplos 10E) is just in a warning state (single cell and total voltage) so it should just limit charging to 10A, but the battery has been sitting on 57.30-35V for over 2 hours now...
  • CATL 302Ah vs EVE 304Ah dimension?

    Hi, I have been trying to find if the distance (center to center) of the terminals are the some for these two cells. Could fint it in the datasheets from the manufacturer, only H, L and W of the cell. Does any one know? Kind Regards MrSwede
  • Seplos BMS goes bananas when NEEY is working!

    Hi, So i have just completed my first DIY build of two EEL 48V (16s) cases and are using them in parallel with my Victron Quattros (VenusGX). But when i enable the NEEY (4A Active) balancer the Seplos BMS goes bananas and reports completly wrong voltages per cell. I have disabled balancing in...
  • NEEY active balancer, extra cables?

    Does anyone know where i might find just the balancer cables for a NEEY 4A Active Balancer? Looking to buy them with really fast shipping to sweden since the supplier forgot to include them in the order.
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