LENOVO BATT 45N1743 45N1742, 45N1743-BTI

BTI Battery
Compatible OEM 45N1743 45N1742 45N1741 45N1740

Compatible Model T550 T550S T560 W550 W550S

• Lithium Ion (Li-Ion) battery chemistry for your convenience and better usability


• Proprietary Battery Size battery size for better reliance and dependable usability


• 44 Wh battery energy for prolonged, feasible 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


• Proprietary Battery Size battery - A convenient spare for your notebook, giving you peace of mind