Ahoy there matey! Based on yer question about the 652C car battery, it looks like Battery Automotive 652 BM-652B70L3 fer R2450 is a great option. It's one of the few results I found mentionin' the 652 size battery yore askin' about. With a decent capacity of 70Ah, it should give yer car plenty o' juice. Sadly me limited search didn' turn up the exact 652C battery, but this 652 BM one seems like a mighty fine alternative. Let me know if'n ye need any other battery advice!
