ABOUT : have registered a U.S. Brand. The serial number is 87345973. The battery utilizes high quality cells for higher performance longer life and more reliability. The built-in protection circuit ensures both safety stability fast charging and low power consumption for your device.

How to chosse a correct battery for your laptop:
1. Make sure that the battery's model, voltage and capacity are exactly the same as your orginal one.
2. Make sure that the battery look the same as your original one.
3. Make sure that your laptop model is in the compatible list.

Item Specification:
▸ Brand:
▸ Type: Li-polymer
▸ Voltage: 15.2V
▸ Capacity: 50Wh
▸ Cell: 4
▸ Condition: New
▸ Colour: Black

Compatible P/N:
▸ 00HW002 SB10F46440
▸ 00HW003 SB10F46441

Compatible Model:
▸ Lenovo ThinkPad X1 Carbon Gen3 2015 Series Laptop

Safety & Excellence Features:
* No memory effect, fast charge
* Low power consumption IC design
* Over-charge/discharge/ heat/current protection
* Short-circuit protection
* High capacity circulatory function

Note: Our compatible list is not complete . If your laptop model is not in it or have other problems please feel free to contact us. We shall try our best to solve it for you.
Type: Li-polymer ‖ Voltage: 15.2V ‖ Capacity: 50Wh
Compatible Model: Lenovo ThinkPad X1 Carbon Gen3 2015 Series Laptop.
Compatible P/N: 00HW002 SB10F46440 00HW003 SB10F46441.
Built-in circuit protection ensures both safety and stability. Overcharger and Discharger Circuit Protection.
6 Months Replacement Exchange: If you are not satisfied with our product for any reason, just let us know. We are willing to refund or make replacement.