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Just a few pics of my DIY battery build for my campervan. EVE LF280K cells JK 200a 4-8s BMS Still trying to get my head around the BMS settings so it will play nice with my CTEK d250SE and my 7 Stage shore power charger, (Link to questions I asked a couple of weeks back with regards this...

Thanks in advance as this may go all over the place..... I have 4 EVE LF280K cells and a JK 4s Smart BMS with 2 amp active balancer. I also have the EBC-A40L Tester/Charger. Before i start the build id like to have everything straightened out in my mind as to what settings i need in my BMS...

I'm getting ready to build my first 12v battery using eve 280ah cells. I was going to top Ballance them in parallel but have been advised to charge them individually for a few different reasons that make sense, So with this in mind could anybody suggest a charge profile for individual cells...

Thanks John so much for your reply... I am very interest in learning more of the benefits of individual charging of the cells ??

I'm struggling to find an off the shelf product here in the UK but I'm really wanting to start my top balancing and battery build this weekend. Can any body recommend anything that is readily available to get this weekend in the UK, or would be using the copper busbars without and anti oxidation...

Sorry John, missed this before... Reason for the busbars and parallel is I figured if I leave them for a couple of days they will fully even out?

Thanks Boondocker for your quick reply. The power supplies are both identical units but I will double check the voltage outputs with my multimeter first to check equal output ??

Hi all, Quick question with regards to top balancing. I have 4 Eve 280ah cells I'm about to build into a 12v pack for my camper build. The cells came with only 4 busbars and at the time of ordering I didn't have the foresight to order extra for top balancing. I do however have a length of copper...