661-6055 - Apple Li-ion Polymer Laptop Battery for MacBook Air 13

Technical Specs:
- Chemistry: Lithium-ion Polymer
- Capacity: 50 watt-hours
- Voltage: 7.3 volts
- Compatible with MacBook Air 13" models from 2010-2017
- Apple Part Number: 661-6055

Helpful Notes:
- This battery is an official Apple product, ensuring compatibility and quality.
- It is important to properly dispose of old laptop batteries to avoid environmental harm.
- Installing a new battery can significantly improve the battery life and performance of your MacBook Air.