AE86 Battery specs

[banpei]

I keep my batteries in my basement during wintertime on trickle charge to ensure they don't drop below 10 degrees.

And you are right about the JDM battery:

Luckily I was able to restore the battery fully and it's still in use. But I do need to find a replacement clamp at a wrecker soon.
But r.ave has an ex-Portugese hachi so I think he should be fine with an ordinary SAE battery.