Description
Product Overview
This ASUS C31N1602 57Wh battery is a genuine replacement part designed specifically for compatible ASUS laptops. Manufactured with high-quality lithium-ion cells, this battery delivers reliable performance and extended usage time.
Specifications
- Battery Part Number: C31N1602
- Capacity: 57Wh
- Chemistry: Lithium-ion
- Condition: Brand new, factory fresh
- Compatibility: See detailed list below
Compatibility Information
Part Numbers (P/N)
- 0B200-02090000
- C31Pq9H
Laptop Models
- Zenbook U3000U
- Zenbook UX330U
- Zenbook UX330UAK
- Zenbook UX330UA
When to Replace Your Laptop Battery?
Consider replacing your battery if you notice any of these common signs:
| Symptom | Description | Recommended Action |
|---|---|---|
| Short Battery Life | Battery drains quickly, lasting less than 1-2 hours | Replace battery |
| Swelling/Bulging | Battery appears swollen or causes case distortion | Immediate replacement for safety |
| Not Charging | Battery won’t charge despite working adapter | Replace battery |
| System Errors | Laptop shows “battery not detected” or similar errors | Replace battery |
| Age | Battery is 2-3 years old with reduced performance | Consider replacement |
| Random Shutdowns | Laptop turns off suddenly even with charge indicated | Replace battery |
Important Compatibility Note
The compatibility list shown represents only a portion of supported devices. Many additional part numbers and laptop models are compatible with this battery. If you don’t see your specific model or part number listed, please leave your laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
Purchase Benefits
- Same day shipping on orders placed before 2 PM
- 30-day money back guarantee
- 12-month warranty coverage
- Free shipping on all orders
- 100% brand new, never used
- In stock, ready to ship
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