4th Gen Ipod Nano Battery Replacement | Ipod Nano 7th Gen Battery Replacement - Mobile Phone Batteries - Aliexpress
Replaced the dead battery in an old iPod Nano I bought (really wanted a cheap Product Red one) and not even 2 days later the replacement battery expanded. I would call this
2023 original Battery For iPod Nano 1 2 3 4 5 6 7 4th 5th 6th 7th 1st 2nd Generation 2 Gen 2Gen 3rd 3 Gen 3Gen + Free Tools - AliExpress
Amazon.com: SWARK Battery 616-0406 616-0467 Compatible with iPod Nano (4th Gen) A1285 MP3, MP4, PMP Battery with Tools : Electronics
Original Replacement Battery 616-0407 / 616-0467 For iPod Nano 4 4G 4th Generation MP3 Nano4 + Free Tools - AliExpress