Brand new replacement Macbook 45W Magsafe 2 AC Charger Adapter Power Supply.

Features
1. This high quality macbook pro laptop charger provides your macbook with safe and reliable power supply.
2. Plug in your charger and use your laptop even without the battery, extending your laptop’s battery life.
3. Good quality product with over-charge protection, over -voltage protection, temperature protection and short circuit protection.