Description
Product Overview
This is a genuine replacement battery for Asus laptops, specifically designed to match the original specifications and performance.
Specifications
- Part Number: B31N1632
- Capacity: 42Wh
- Condition: Brand New
- Compatibility: See detailed list below
Compatibility Information
Compatible Part Numbers (P/N)
- 0B200-02540000
- 0B200-02540300
- B31BI9H
- B31N1632
Compatible Models
- VivoBook 14 A405UA
- VivoBook 14 X405UA
- VivoBook 14 X405UQ
- VivoBook 14 X405UR
- VivoBook R418UA
When to Replace Your Laptop Battery
| Situation | Description |
|---|---|
| Short Battery Life | Battery drains quickly even after full charge, lasting significantly less than original runtime |
| Swelling/Bulging | Battery appears swollen or causes laptop case to bulge – replace immediately for safety |
| Not Holding Charge | Battery percentage drops rapidly or shuts down unexpectedly when unplugged |
| Charging Issues | Battery won’t charge fully or laptop doesn’t recognize the battery |
| Age | Battery is 2-3 years old with noticeable performance degradation |
| Overheating | Battery becomes unusually hot during use or charging |
Important Compatibility Note
The compatibility list shown represents common models and part numbers, but is not exhaustive. If you don’t see your specific model listed, please leave your laptop model number or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
Shipping & Warranty
- Ships in 1 business day
- 30-day money back guarantee
- 1-year warranty
- In stock, ready to ship
- Free shipping
- 100% brand new product
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