Description
Product Overview
This ASUS C31-X502 44Wh replacement battery is designed to restore your laptop’s original performance and mobility. Manufactured to meet or exceed OEM specifications.
Specifications
- Battery Type: Li-ion
- Voltage: 10.8V
- Capacity: 44Wh
- Condition: Brand New
Compatible Part Numbers (P/N)
- 0B200-00320000
- 0B200-00320100
- 0B200-00320200
- 0B200-00320600
- 0B200-00320700
- 0B200-00320800
- C31-X502
Compatible Models
- ASUS PU500 P500CA
- ASUS PU500CA
- ASUS VivoBook S500C S500CA
- ASUS VivoBook X502 X502C X502CA
- ASUS X50PW9C
When to Consider Battery Replacement
| Symptom | Description |
|---|---|
| Short Runtime | Battery drains quickly, lasting less than 1 hour under normal use |
| Charging Issues | Battery won’t charge fully or requires frequent recharging |
| Swelling/Bulging | Visible physical expansion of battery case |
| System Warnings | OS shows “Replace Battery” or “Battery Health: Poor” alerts |
| Random Shutdowns | Laptop turns off unexpectedly even with charge remaining |
| Age Factor | Battery is 2+ years old with noticeable performance decline |
Estimated Battery Life
| Usage Scenario | Estimated Duration |
|---|---|
| Web Browsing & Email | 3-4 hours |
| Document Editing | 3.5-4.5 hours |
| Video Streaming | 2.5-3.5 hours |
| Gaming | 1-2 hours |
| Standby/Sleep Mode | 24+ hours |
Note: These are conservative estimates for a new battery used with older hardware. Actual runtime may be shorter than when your device was new due to increased software demands and natural hardware aging.
Compatibility Note
We’ve listed the most common compatible part numbers and models above. If you don’t see your specific model or are unsure about compatibility, please leave your laptop model number or current battery part number in the order notes during checkout. We’ll verify compatibility before shipping.
Shipping & Warranty
- Ships within 1 business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- Free shipping
- In stock, ready to ship
- 100% brand new product
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