Defective battery or logic board?

Defective battery or logic board?

Hi there,

ANSWERS:

"That's hard to tell you which part is defective. Mabe the batery owned on ebay was and endamaged your logic board. You can own them both on iFixit (you'll have no probleme with these ones) and follow the iPod video step-by-step guides to replace it.

Hope i helped you a bit !"