Premium Power Products IBM/Lenovo Thinkpad Laptop Battery - For Notebook - Battery Rechargeable - 5200 mAh - 52 Wh - 10.8 V DC - 1 / White Box

Smaller and lighter than other rechargeable batteries, proving ideal for portable devices 10.8 V DC battery - Powers your notebook safely Provides reliable power to your notebook with a capacity of 5200 mAh Can be used multiple times, hence saving your money