Item type : Li-ion Lithium Polymer Rechargeable Battery

Battery Capacity(mAh) : 3501mAh-5000mAh

Warning : Potential for fire and burning

Brand Name : YKaiserin

Certification : CE

Quality Certification : ce

Origin : Mainland China

Product Name : Replacement Battery

Original or Not : Compatible

Model Number : BL231 4900mAh

Feature : Safe And Stable Strong Endurance

Quality : Grade A & Tested well before shipping

Fit 1 : For Lenovo VIBE X2 X2-TO X2-CU S90 S90U S90T

Model Capacity : BL231 4900mAh