We focus on providing high quality batteries and related accessories. This New Battery for Lenovo V4400u 45N1138 Thinkpad 45N1140 S3-431/S440 is designed for long-lasting and stable performance. It provides a one-year warranty and has passed CE / RoHS / ISO9001 safety certification. Round-sealed package ,faster delivery and thoughtful after-sales service will make you feel assured to purchase.

Specifications

Product Type	Replacement Battery
Cell Type	Li-ion
Battery Voltage	14.8V
Capacity	3108mAh
Battery Color	Black
Compatible Part Number	45N1140 45N1138
Compatible Models	Lenovo Thinkpad S3-431/S440 V4400u

NOTE: Please, make sure this product fits exactly your original Lenovo model before making a purchase.