Q: What battery replaces A31N1601 for ASUS VivoBook F541 / R541 / X541 series?
The A31N1601 (also A31LP4Q / 0B110-00440000) is a 10.8V 36Wh Li-ion 3-cell OEM replacement battery for ASUS VivoBook F541UA, R541UA, R541UJ, R541UV, X541SA, X541SC, X541U, X541UA, X541UV series laptops. Ships 100% brand new with a 1-year warranty.
The A31N1601 (also A31LP4Q / 0B110-00440000) is a 10.8V 36Wh Li-ion 3-cell OEM replacement battery for ASUS VivoBook F541UA, R541UA, R541UJ, R541UV, X541SA, X541SC, X541U, X541UA, X541UV series laptops. Ships 100% brand new with a 1-year warranty.
Product Specifications
| Attribute | Details |
|---|---|
| Battery Model | A31N1601 / A31LP4Q / 0B110-00440000 |
| Capacity | 36Wh |
| Voltage | 10.8V |
| Battery Type | Li-ion (3-cell) |
| Cell Origin | Made in China |
| Color | Black |
| Condition | 100% Brand New |
| Warranty | 1-Year Warranty |
Replace Part Numbers
- A31N1601
- 3ICR19/66
- A31LP4Q
- 0B110-00440000
Compatible Laptop Models
- ASUS VivoBook F541UA
- ASUS VivoBook R541UA
- ASUS VivoBook R541UJ
- ASUS VivoBook R541UV
- ASUS VivoBook X541SA
- ASUS VivoBook X541SC
- ASUS VivoBook X541U
- ASUS VivoBook X541UA
- ASUS VivoBook X541UV
Flex-3 Compatibility Note
Q: Is A31N1601 compatible with all ASUS VivoBook F541 / R541 / X541 configurations?
A31N1601 (10.8V, 36Wh, 3-cell) fits all F541UA, R541UA, R541UJ, R541UV, X541SA, X541SC, X541U, X541UA, and X541UV variants. Also replaces A31LP4Q and 0B110-00440000. Verify the part number on your existing battery before ordering.
Why Choose This Battery
- OEM-grade 3-cell Li-ion — stable 10.8V output for ASUS VivoBook F541 / R541 / X541 series
- 36Wh capacity for reliable everyday laptop performance
- Multi-layer BMS: overcharge, over-discharge, short-circuit protection
- Precision 1:1 fit — plug-and-play, no modification needed
- Backed by a 1-year warranty and dedicated after-sales support