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by arielbr
Mon Sep 22, 2025 12:58 am
Forum: Battery Managment (BMS)
Topic: Balancing strategies for mixed-capacity cells in DIY EV packs?
Replies: 2
Views: 2384

Balancing strategies for mixed-capacity cells in DIY EV packs?

Hi everyone,
I’m currently experimenting with a DIY EV battery pack that, due to supply limitations, ended up with a mix of cells that have slightly different usable capacities (same chemistry, but not from the same batch).
I know that in an ideal setup, all cells should be matched as closely as ...