Description
Product Overview
This ASUS C31N1539 57Wh battery is a genuine replacement part designed specifically for compatible ASUS laptops. Manufactured to meet original specifications, it ensures reliable performance and extended usage time.
Specifications
- Capacity: 57Wh
- Voltage: 11.4V
- Chemistry: Lithium-ion
- Condition: Brand new
- Part Number: C31N1539
Compatible Part Numbers
- C31N1539
- 0B200-01180200
- 359190B1 SMP
- C31Pn9H
- 31CP4/91/91
Compatible Models
- ASUS ZenBook U305U
- ASUS ZenBook UX305U
- ASUS ZenBook UX305UA
- ASUS ZenBook UX305UAB
When to Consider Battery Replacement
| Symptom | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly even after full charge |
| Swelling/Bulging | Battery case appears expanded or distorted |
| Charging Issues | Battery won’t hold charge or charges intermittently |
| System Warnings | OS displays “Consider replacing your battery” alerts |
| Age Factor | Battery over 2-3 years old with degraded performance |
| Overheating | Battery gets unusually hot during use or charging |
Compatibility Note
The part numbers and models listed represent our current compatibility database. If your specific model or part number isn’t shown, please leave your laptop model or existing battery part number in the order notes during checkout. We will verify compatibility before shipment.
Service & Support
- Same day shipping on weekdays
- 30-day money back guarantee
- 1-year manufacturer warranty
- Free shipping
- In stock, ready to ship
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