• 100% OEM one
• Voltage:7.4V
  
• Capacity:54WH=7300mah
• Cell Qty:2
• Color:Black
• Cell material: Li-ion

Compatible with Lenovo battery models

For Lenovo IdeaPad Yoga 2 Pro Genuine Laptop Battery L12M4P21 7.4V 7400mAh 54Wh