Apple-Certified Charging Cable (USB-C or Lightning)

Apple-Certified Charging Cable
Rob’s Take
Charging cables are one of the most overlooked causes of battery problems. I’ve seen countless cases where fast battery drain, overheating, or unreliable charging came down to a worn-out or uncertified cable.

An Apple-certified cable ensures proper power delivery, stable charging, and less heat — which directly protects your battery over time. If you’re only going to upgrade one accessory, this is the one I recommend starting with.
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