7 months unused, how's the battery?🔋🪫

Last December, I lost my JBL Clip 4 Go. Today, while cleaning I was able to found it mixed up with my brother's stuff. It has been unused for 7 months, just sitting in the storage box. My face literally lit up because I was looking for it all this time.

Luckily, it turned on and I was able to play a couple of songs before deciding to charge it. I'm glad that it also charged normally.

Now, I want to have your opinion on the possible status of my speaker's battery? Do you think I'm cooked?

What do you think is the possible implication to the speaker itself after no usage for a long period of time?

In advance, thank you fam. 😊