BTI Battery - Compatible OEM 45N1743 45N1742 45N1741 45N1740 Compatible Model T550 T550S T560 W550 W550S

Manufacturer : Battery Technology Inc

Manufacturer Part No : 45N1743-BTI

Features

• Lithium Ion (Li-Ion) battery chemistry for your convenience and better usability
• Proprietary Battery Size battery size for better reliance and optimal performance
• 44 Wh battery energy for dependable convenient usage
• 3 cells for maximum feasibility and added productivity
• 11.4 V DC battery - Powers your notebook safely
• More environment-friendly as compared to the disposable ones
• 3900 mAh battery capacity for convenient and prolonged usage to ensure maximum productivity
• Provides reliable power to your notebook with a capacity of 3900 mAh