We focus on providing high quality batteries and related accessories. This New Battery for THUNDEROBOT ST-R1 P640BAT-3 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	11.1V
Capacity	45Wh
Battery Color	Black
Compatible Part Number	P640BAT-3
Compatible Models	THUNDEROBOT ST-R1

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