Battery "passports" to enable a 'second life' market have been a major point of discussion in the industry for a few years now. I'm not sure what the current st

Battery "passports" to enable a 'second life' market have been a major point of discussion in the industry for a few years now. I'm not sure what the current state of traceability really is but manufacturers are certainly interested. I don't think planned obsolescence is a real concern. The EU and other government bodies have been pushing for usability for a while now and a market for used packs for energy storage is looking more realistic.