New iFixit battery for ThinkPad Yoga 14 is "non-genuine", won't charge
This system does not support batteries that are not genuine Lenovo-made or authorized. The system will continue to boot, but may not charge unauthorized batteries.
ATTENTION: Lenovo has no responsibility for the performance or safety of unauthorized batteries, and provides no warranties for failures or damage arising out of their use.
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I've replaced Lenovo ThinkPad batteries on earlier models without issue, and RAM on this particular device, so I didn't expect it to reject a new battery. A web search shows that I'm not alone in my surprise; apparently it's a "feature" of more recent BIOS firmware. Neither the iFixit store product page nor the guide mentioned this issue, let alone how to fix it.
Does anyone know the best course of action here?