Add an extra charge to your Apple Laptop!
- This external battery pack connects to your original 45 or 60 Watt MagSafe power supply and AC power cord.
- Up to 4 more hours of power for an 11" MacBook Air.
- Up to 3 more hours of power for a 13" MacBook Air.
- Up to 3 more hours of power for a 13" MacBook Pro.
The MagSafe Adapter and AC power cord are not included.
Note: New lithium ion battery shipping regulations limit the quantity and/or shipping methods for orders containing batteries. Domestic orders of three or more batteries will be shipped via UPS Ground. International shipments are limited to two batteries per order. iFixit Customer Support will contact you if your order needs to be modified after it is placed.