My curaleaf vape pen just stopped working. It's about 4 years old.Isthis usual? If so how much is a new one?

You are lucky to have gotten 4 years out of your battery. They do have replacements. $15 last time I bought one.

Varies....Plus...there's always Amazon

Thanks for the info. It will be my first time going there so I know I'll be getting a discount. So can you tell me what the average price would be for a big indica cartridge? Any deals on 2?

4yrs ? What type do you want, I haven't been able to keep for that long, Anyway, Basically from 10$-15$ ,I have been given a few,But it is usually when I get 300$ + 3 times a month

The last time I was in, about a week ago, the pen battery is 10$ for variable wat pen, and 5$ for the auto hit micro batts for the fresh carts.