Description
Product Overview
This ASUS C21N1401 37Wh battery is a genuine replacement part designed specifically for compatible ASUS laptop models. Manufactured with high-quality lithium-ion cells, this battery delivers reliable power and extended runtime for your mobile computing needs.
Specifications
- Battery Part Number: C21N1401
- Capacity: 37Wh
- Chemistry: Lithium-ion
- Condition: Brand new, factory fresh
Compatibility Information
Compatible Part Numbers (P/N)
- 0B200-01040000
- 0B200-01040100
- 0B200-01040200
- 0B200-01040300
- 0B200-01320000
- 0B200-01320200
- 0B200-01320300
- 0B200-01320400
- 0B200-01320600
- C21Pp95
Compatible Models
- X455
- X455DG
- X455LA
- X455LD
- X455LF
- X455LJ
- X455WA
- X455YA
- X455YI
When to Consider Battery Replacement
| Symptom | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly after unplugging, lasting less than 1 hour |
| Battery Not Charging | Charger connects but battery percentage doesn’t increase |
| Swollen Battery | Battery appears bloated or causes laptop case to bulge |
| System Errors | Laptop displays “Battery not detected” or similar warnings |
| Age Factor | Battery is over 2-3 years old with noticeable performance decline |
| Inconsistent Power | Laptop randomly shuts down even with remaining charge |
Important Compatibility Note
The compatibility list above shows the most common part numbers and models, but there may be additional compatible devices not listed. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
Shipping & Warranty
- Shipping: Ships in 1 business day
- Inventory: In stock, ready to ship
- Shipping Cost: Free shipping
- Return Policy: 30-day money back guarantee
- Warranty: 1-year manufacturer warranty
- Condition: 100% brand new




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