How to fix boot loop?

When i plug it into my charger it doesent show the emty battery it just shows the apple logo and turns off then again trns on and on and on. Help.

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2947414:01crwdne2947414:0:

Depending on the generation it's likely the battery is just worn out.

Can you narrow down the model look at the back for a model number or compare the image and spaces from this listing iPod Models

crwdns2957956:0crwdnd2957956:0crwdne2957956:0

crwdns2934285:0crwdne2934285:0