Description
Product Overview
This is a genuine replacement battery for Asus laptops. It features 42Wh capacity and is designed to meet original specifications.
Specifications
- Capacity: 42Wh
- Compatible Part Number: B31N1705
- Condition: Brand new
- Warranty: 1 year
Compatibility Information
Part Numbers (P/N)
- B31N1705
- B31N1705-1
- 0B200-02660000
- 0B200-02660100
- B31Bm9H
Compatible Models
- Asus VivoBook Flip 14 TP410UAs
- Asus VivoBook Flip 14 TP410UFs
- Asus VivoBook Flip 14 TP410URs
- Asus ZenBook Flip 14 UX460UAs
Note: This list shows the most common compatible models and part numbers. If you don’t see your specific model or part number listed, please leave it in the order notes and we’ll verify compatibility before shipping.
When to Replace Your Laptop Battery
| Situation | Description |
|---|---|
| Short Battery Life | Battery drains quickly even after full charge |
| Swelling/Bulging | Battery appears swollen or causes case to bulge |
| Not Charging | Battery won’t charge despite working charger |
| Random Shutdowns | Laptop turns off unexpectedly even with charge |
| Overheating | Battery gets unusually hot during use/charging |
| Age | Battery is 2+ years old with reduced performance |
| OS Warnings | System shows “Replace Battery” or similar alerts |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing | 3-5 hours |
| Document Editing | 4-6 hours |
| Video Streaming | 2.5-4 hours |
| Gaming | 1.5-2.5 hours |
| Idle/Standby | 6-8 hours |
Note: These are conservative estimates for a new battery in older hardware. Actual runtime may be shorter than when your device was new due to increased software demands and overall system power consumption.
Shipping & Warranty
- Ships within 1 business day
- Free shipping
- 30-day money back guarantee
- 1-year warranty
- In stock – brand new product
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