Description
Product Overview
This ASUS C21N1515 38Wh replacement battery is designed to restore your laptop’s mobility and performance. Manufactured to meet original specifications, it ensures reliable power delivery for compatible ASUS models.
Specifications
- Battery Type: Lithium-ion
- Capacity: 38Wh
- Voltage: 14.4V
- Condition: Brand new
- Part Number: C21N1515
Compatibility Information
Part Numbers (P/N)
- 0B200-01800100
- C21N1515
Compatible Models
- ASUS F756UA, F756UB, F756UJ, F756UQ, F756UX
- ASUS P756UQ
- ASUS R753UA, R753UB, R753UQ, R753UV, R753UX
- ASUS X756UA, X756UB, X756UJ, X756UQ, X756UV, X756UX
Note: This list represents common compatible models. If your specific model isn’t listed, please include your laptop model or current battery part number in the order notes, and we’ll verify compatibility before shipping.
When to Consider Battery Replacement
| Situation | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than original capacity, lasting less than 1 hour under normal use |
| Swelling/Bulging | Battery case appears swollen or causes laptop casing to bulge |
| Charging Issues | Battery won’t charge fully, charges intermittently, or doesn’t hold charge |
| System Warnings | OS displays “Consider replacing your battery” or similar warnings |
| Age Factor | Battery is over 2 years old with noticeable performance degradation |
| Random Shutdowns | Laptop shuts down unexpectedly even with reported charge remaining |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 3-4 hours |
| Document Editing | 4-5 hours |
| Video Streaming | 2-3 hours |
| Gaming | 1-1.5 hours |
| Standby/Sleep Mode | Up to 48 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 general system power consumption over time.
Purchase Benefits
- Same-day shipping on business days
- 30-day money-back guarantee
- 1-year manufacturer warranty
- Free shipping
- In stock, ready to ship
- 100% brand new product
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