https://electrek.co/2024/09/07/in-first-ever-documented-case-talaria-electric-dirt-bike-goes-up-in-flames-in-us/

TL;DR - shitty battery goes FWOOOF

“Hicks explained that Talaria normally only uses a well-respected battery maker known as Greenway Batteries. … However, due to a “clerical error made by the Talaria team,” some Talaria MX5 electric motorbikes that were shipped to the US included a battery produced by another supplier known as Scud.”