Is this adapter compatible with all MacBook Air models?

This adapter is specified for use with MacBook Air models.

What affects the resale value of this power adapter?

The condition of the adapter and its completeness are the primary factors influencing its resale value.

Live pricing data for this item is available separately on the guide.

Apple Products

Apple 45W MagSafe Power Adapter (for MacBook Air) value — New $49.99. Prices updated July 2026.

Used

—

New / Sealed

$49.99

Live on eBay now

This is the Apple 45W MagSafe Power Adapter, designed specifically for use with MacBook Air models.

It is sought after by owners looking to power their MacBook Air with a compatible and recognized Apple charging accessory.

The resale value of this adapter is driven by its physical condition and whether it is complete with all original components.

What this actually trades for — sold values by condition vs. what sellers are asking today

Condition	Value	Based on
New / Sealed	$49.99	eBay sold comps

Is this adapter compatible with all MacBook Air models?: This adapter is specified for use with MacBook Air models.
What affects the resale value of this power adapter?: The condition of the adapter and its completeness are the primary factors influencing its resale value.
Where can I find the current selling prices?: Live pricing data for this item is available separately on the guide.