Discrete Large Lithium Battery Control
This gets a bit involved so grab a cup of coffee. There are dime size discs that have been around for decades that shut off AC power when a certain temperature has been reached. Most are guaranteed...
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do you charge 'each' 2v cell with its own charger ?
as i recall you have them on a 24v system
a BMS for each Lithium cell, would be like having a 2.4v charger on each of your 2v Rolls cells
yes i know you check the SOC of each one ,
a 4 pack 10 pack or 20 pack or 100 pack of 3.7 parallel is still 3.7v
IIRC and 3.7v cells are charged at 4.2v , NOT 5v
i know the mean well is adjustable
i'm not saying you can't do what you want
i'm saying its going to cost a lot to implement
and be a lot of work, i don't think an OEM is going to do it
the law of diminishing return on investment
i have not seen a DIY builder do it
not with 18650 cells, which telsa and others are using
maybe with the larger pouch cells
but there are less cells involved
more problems more possible damage if one fails
as i recall you have them on a 24v system
a BMS for each Lithium cell, would be like having a 2.4v charger on each of your 2v Rolls cells
yes i know you check the SOC of each one ,
a 4 pack 10 pack or 20 pack or 100 pack of 3.7 parallel is still 3.7v
IIRC and 3.7v cells are charged at 4.2v , NOT 5v
i know the mean well is adjustable
i'm not saying you can't do what you want
i'm saying its going to cost a lot to implement
and be a lot of work, i don't think an OEM is going to do it
the law of diminishing return on investment
i have not seen a DIY builder do it
not with 18650 cells, which telsa and others are using
maybe with the larger pouch cells
but there are less cells involved
more problems more possible damage if one fails
