


Any questions? Our AI beta will help you find out quickly.
FIT MACHINE MODELS:
ASUS Vivobook 14 X405 Series:
Vivobook 14 X405 Series
Vivobook 14 X405U Series
Vivobook 14 X405UA Series
Vivobook 14 X405UR Series
Vivobook 14 X405UQ Series
ASUS Zenbook S Series:
Zenbook S4100U Series
Zenbook S4100UQ Series
Zenbook S4200UQ Series
COMPATIBLE WITH PART NUMBERS:
B31N1632
0B200-02540000
3ICP5/57/81
TECHNICAL SPECIFICATIONS:
Battery Model: B31N1632
Voltage: 11.52V
Capacity: 42Wh / 3653mAh
Chemistry: Lithium-Polymer (Li-Po)
Condition: 100% Brand New - Grade A Cells
Certifications: FCC / CE / RoHS Certified
Performance: Extended cycle life with more charging cycles
KEY FEATURES:
Premium Grade A Cells - Enhanced lifespan and reliability
Safety Certified - FCC, CE, and RoHS compliant with full protection
Long-Lasting Performance - Optimized for extended cycle life
Perfect OEM Fit - Exact replacement for easy installation
Efficient Power Delivery - Stable performance for daily computing
IMPORTANT COMPATIBILITY NOTE:
BEFORE ORDERING: This battery is specifically designed for ASUS Vivobook 14 X405 series and Zenbook S4100/S4200 models. Please verify your exact laptop model number matches the compatible models listed above.
EASY INSTALLATION:
Power down your laptop and disconnect all cables
Remove the bottom panel using appropriate tools
Disconnect and replace the battery
Reassemble and power on your system
PACKAGE INCLUDES:
1 x B31N1632 Compatible Battery
IDEAL FOR:
ASUS Vivobook 14 X405 series users
Zenbook S4100U/S4200UQ owners
Students and everyday users
Home and office computing needs
Mobile productivity requirements
APPLICATIONS:
Everyday computing tasks
Web browsing and email
Document processing and studies
Online learning and research
Entertainment and multimedia