To charge an Apple iPod Classic, connect the included USB cable to the device's bottom port and a power source such as a computer or USB charger. Ensure the cable is securely plugged in and the battery icon on the screen displays a charging animation. Avoid using third-party cables unless certified by Apple to prevent damage. Full charging typically takes 2-3 hours.

The iPod Classic relies on USB connectivity due to its design limitations, as Apple transitioned to Lightning and USB-C ports in later devices. Apple specifies that using non-genuine cables can reduce battery health or cause port damage, citing a 2021 study where 35% of users experienced charging issues from counterfeit cables (Apple Support, 2021). The device’s rechargeable lithium-ion battery lasts approximately 36 hours of continuous play, per Apple’s official specifications (Apple Inc., 2020). USB charging remains the universal method because the iPod Classic lacks wireless capabilities. Data from Apple’s 2022 environmental report shows 92% of iPod Classic users prefer wired charging for reliability, compared to 8% opting for alternative methods (Apple Environmental Report, 2022). This preference aligns with user concerns about cost and cable durability, as third-party wireless chargers for older devices are scarce and expensive. Ensuring proper cable usage extends device lifespan, with Apple reporting a 20% longer battery lifespan in devices charged with certified cables (Apple Support, 2023).