Description
Product Overview
This ASUS C31 S551 50Wh battery is a genuine replacement part designed specifically for compatible ASUS laptop models. Manufactured to meet original specifications, it ensures reliable performance and extended computing time.
Specifications
- Capacity: 50Wh
- Chemistry: Lithium-ion
- Voltage: 14.8V
- Condition: Brand new
Compatible Part Numbers (P/N)
- 0B200-00450100
- 0B200-00450400
- 0B200-00450500
- 0B200-00450600
- B31N1336
- C31-S551
Compatible Models
- A551LN
- K551LA
- K551LB
- K551LN
- R553LN
- S55Po91
- S55PoCH
- VivoBook S551LA
- VivoBook S551LB
- VivoBook S551LN
When to Replace Your Battery
| Symptom | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly after unplugging, lasting less than 1 hour |
| Battery Not Charging | Battery percentage doesn’t increase when charger is connected |
| Swelling/Bulging | Battery appears physically deformed or causes case separation |
| System Errors | “Battery not detected” or “Consider replacing your battery” messages |
| Age | Battery is over 2-3 years old with noticeably reduced performance |
| Overheating | Battery becomes unusually hot during use or charging |
Compatibility Note
The part numbers and models listed represent our current compatibility database, which may not include all possible matches. If you don’t see your specific model or part number listed, please leave this information in the order notes during checkout. We will verify compatibility before shipping.
Purchase Benefits
- Ships within one business day
- 30-day money-back guarantee
- 1-year warranty
- In stock, ready to ship
- Brand new product
- Free shipping
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