ZWXJ Replacement Laptop Battery SB10F46440 (15.2V 51WH) for Lenovo X1 Carbon3 2015 SB10F46441 00HW002 00HW003 SB10F46440 Brand New from Manufacturer. Rechargeable Up to 500 times over life of battery. Battery type : Li-Polymer Battery, Voltage : 15.2V, Capacity : 51Wh Fit for : Lenovo X1 Carbon3 2015 SB10F46441 00HW002 00HW003 Replace Part Number: SB10F46440 100% CUSTOMER SATISFACTION GUARANTEE: We believe in Quality and Customer Service, and our top priority is to make you happy. If for whatever reason you are not fully satisfied please CONTACT US and well guarantee to help. We have 12 months warranty on our products. Voltage15.2V Capacity51Wh ColorBlack Battery type :  Li-Polymer Battery