Description
Product Overview
This ASUS C31N1821 50Wh battery is a genuine replacement part designed specifically for compatible ASUS ZenBook models. Manufactured to meet original specifications, it ensures reliable performance and safe operation.
Specifications
- Battery Capacity: 50Wh
- Voltage: 14.4V
- Chemistry: Lithium-ion
- Condition: Brand new
- Part Number: C31N1821
Compatibility Information
Compatible Part Numbers (P/N)
- 0B200-03210100
- C31PoJH
Compatible Models
- ZenBook S13 UX392FA
- ZenBook S13 UX392FA-AB001R
- ZenBook S13 UX392FA-AB017T
- ZenBook S13 UX392FA-AB021T
- ZenBook S13 UX392FN
- ZenBook S13 UX392FN-AB003T
- ZenBook S13 UX392FN-AB007T
- ZenBook S13 UX392FN-AB016T
Note: This list represents common compatible models. If your specific model isn’t listed, please leave your laptop model or current battery part number in the order notes during checkout, and we’ll verify compatibility before shipment.
When to Consider Battery Replacement
| Situation | Description |
|---|---|
| Short Runtime | Battery lasts less than 1 hour under normal use |
| Swelling/Bulging | Battery case appears expanded or deformed |
| Charging Issues | Battery won’t charge fully or charges intermittently |
| System Warnings | Laptop shows “Consider replacing your battery” alerts |
| Sudden Shutdowns | Computer powers off unexpectedly even with charge indicated |
| Age Factor | Battery is over 2-3 years old with noticeable degradation |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 4-6 hours |
| Document Editing | 5-7 hours |
| Video Streaming | 3-5 hours |
| Gaming | 1.5-2.5 hours |
| Mixed Use | 4-5 hours |
Note: These are conservative estimates for a new battery in older hardware. Actual runtime may be shorter than original performance due to increased software demands and hardware aging.
Purchase Benefits
- Same-day shipping on business days
- 30-day money-back guarantee
- 1-year manufacturer warranty
- In-stock ready to ship
- Brand new genuine product
- Free shipping included
Reviews
There are no reviews yet