L15C2P31 Laptop Battery For Lenovo Yoga Book YB1-X91F X91L X91X YB1-X90F YB1-X90L Series | KingSener

Replacement Battery Specification

• Battery Model: L15C2P31
• Capacity: 32.3Wh / 8500mAh
• Voltage: 3.8V
• Battery Type: Li-ion
• Cell: Made in China, high quality guarantee
• Color: Black
• Condition: Replacement Battery (100% Brand New, 1-year warranty!)

Replace Part Number

• L15C2P31
• 1ICP4/86/103-2
• SB18C04740

Compatible Laptop Model

• For Lenovo Yoga Book YB1-X91X
  
• For Lenovo Yoga Book YB1-X90F ZA0V
• For Lenovo Yoga Book YB1-X90L ZA0W
• For Lenovo Yoga Book YB1-X91F ZA15
• For Lenovo Yoga Book YB1-X91L ZA16
  

Important Note: This battery is compatible with Android system only. It does NOT work with Microsoft Windows systems.

Product Features

• 100% brand new replacement battery, rigorously tested for safety and performance
• OEM-grade Li-ion cells with 32.3Wh / 8500mAh capacity for reliable 2-in-1 tablet operation
• Built-in smart protection circuit: overcharge, over-discharge, and short-circuit protection
• Plug-and-play compatibility — no tools or software required
• Meets or exceeds original Lenovo manufacturer specifications
• 1-year warranty and dedicated customer support

Why Choose This Battery

This L15C2P31 replacement battery is engineered for the Lenovo Yoga Book YB1-X90 and YB1-X91 Android 2-in-1 tablet series, providing reliable 3.8V power for students, note-takers, and mobile creatives who use the Yoga Book's unique Halo keyboard and stylus for learning and creative tasks on the go.

Key Benefits

• Broad compatibility across Lenovo Yoga Book YB1-X90 and YB1-X91 Android series
• High-capacity 32.3Wh for extended Android tablet productivity sessions
• Advanced BMS for safe, stable charging cycles
• Drop-in replacement with no modification required
• Cost-effective alternative to OEM Lenovo replacement