The price of 5V power adapters can vary significantly depending on various factors such as brand, quality, current output, and additional features.

　　Basic 5V 1A power adapters are generally the most affordable, with prices starting from as low as $1.60 for unbranded or generic models in bulk purchases from platforms like Alibaba. For example, some manufacturers in Shenzhen, Guangdong offer 5V 1A power adapters at this price point, which are suitable for low-power devices such as small LED lights or some basic electronics.

　　Mid-range 5V 2A power adapters are commonly priced between $5 and $15. Brands like facmogu offer 2-pack 5V 2A power adapters for $11.99 on Amazon, which is $6.00 per count after a 5% coupon. These are popular for charging smartphones and tablets as they provide a relatively faster charging speed compared to 1A adapters.

　　Higher-end or specialized 5V power adapters with larger current outputs or advanced features can be more expensive. For instance, a 5V 3A power adapter may cost around $10 to $20. The Alitove 5V 3A power supply with multiple connector tips is priced at $9.99 on Amazon, which is suitable for powering devices that require more current, such as some Raspberry Pi models or USB hubs.

　　Apple's 5W USB power adapter, which is essentially a 5V 1A adapter, has a reference price of $145, although this is on the higher end due to the brand and its specific design and quality standards.

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