We focus on providing high quality batteries and related accessories. This New Battery for Lenovo 3UR18650-2-QC-CW3 SQU-521 SQU-521(916C4840F) 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
Cells	6
Battery Number	6-cell
Battery Voltage	11.1V
Capacity	4400 mAh
Battery Color	Black
Compatible Part Number	SQU-521 3UR18650-2-QC-CW3 SQU-521(916C4840F) SQU-521(916C5120F)
Compatible Models	F30 F30A

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