In canada were getting ripped off for everything in automotive. Prices are 1.5-2 times higher.

US battery $200
https://www.summitracing.com/parts/ado-49agm

Canada battery $450
ACDelco 49AGM Professional AGM Automotive BCI Group 49 Battery https://www.amazon.ca/dp/B006N91BLY/...DS47XMQ9PBPARX