Don't let yourself be caught without power for your notebook when you need it. Get charged up with this high-quality, factory original notebook battery

Compatible Models: Acer Travel Mate C300 C310 Series
Rating 11.1V, 3600mAh
Model: SBTP-3D1 (Simple Battery)
Acer part number: 91.49Y28.002

Condition: New - 30 Day Replacement

Note: This is a secondary battery that replaces your optical drive