iPod classic 160gb modded to 256gb with 2000mah battery and Bluetooth. Just waiting on a 3d printed back. All fits within a thin shell. Very happy with how it's come up. :
iPod Classic 4th Gen Battery Repair
iPod Classic new Battery & 256GB SD Card: still works in 2022! - YouTube
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iPod Classic 6th Gen Battery Replacement | iMaster Repair
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Apple iPod Classic review: The iPod that holds it all - CNET
Replacement Battery for 6th Generation Classic 80gb and 120gb - Repair Sharks
I need to replace my classic iPod battery… - Apple Community
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