Low Input Voltage to AEK-POW-BMS63EN

shafkat · ‎2024-11-08

Hello,

The AEK-POWBMS63EN is a Battery Management System. I am not sure if I can connect to a voltage lower than 48V, if yes, would it work optimally? What issues I might come into?

Please kindly advise

Peter BENSCH · ‎2024-11-08

The description is a little misleading, the 48V refers to a single block consisting of up to 14 Li-Ion cells, which have a maximum total of 48V. You can of course also charge one single cell.

Hope that answers your question?

Regards
/Peter

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shafkat · ‎2024-11-08

Thanks Peter for responding!

So what does the 800V mean?

Peter BENSCH · ‎2024-11-10

800V means many blocks (nodes) in series, each one with a dedicated L9963 able to handle 4…14 Li-Ion cells.

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