The recalled batteries are cells used for home, ev and utility use,Do not know if there is any connection between the two thing.
The op's photo, assumed caused by the Blueti ac100, the Chevy Bolt, Kona ev the Arizona battery fires..... have nothing in common except lithium polymer cells made by the same company
edit to include links
Cause of LG's battery fires rumored to be found (updated)
Koren news sources are citing anonymous sources claiming that Hyundai has found the cause of the battery fires causing both the Bolt and Hyundai recalls.
electrek.co
Chevy Bolts recalled again for fire risk, as GM admits battery defects
The first recall fix wasn’t enough.
www.theverge.com
Arizona battery fire’s lessons can be learned by industry to prevent further incidents, DNV GL says
An April 2019 fire and subsequent explosion which caused injuries to firefighters and destruction of a grid-scale battery storage system in Arizona likely started with an internal cell defect that caused the "preventable" incident, analysis has found.
www.energy-storage.news
edit 10 hrs later- referring to the indigogo funding page for the Bluetti AC200P -LG EV-grade Cell
https://www.indiegogo.com/projects/bluetti-ac200-most-versatile-solar-power-station#/
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