Description
Product Overview
This ASUS C31N1905 50Wh Short Battery is a genuine replacement part designed specifically for compatible ASUS laptop models. With 50Wh capacity and lithium-ion technology, it delivers reliable power for your mobile computing needs.
Specifications
- Part Number: C31N1905
- Capacity: 50Wh
- Chemistry: Lithium-ion (Li-ion)
- Type: Short Battery
- Condition: Brand New
Compatible Part Numbers
- C31N1905
- 0B200-03580000
- 0B200-03750000
- 0B200-03750100
- 0B200-03750200
- 3ICP5/70/81
Compatible Models
This battery is compatible with various ASUS VivoBook series including:
- VivoBook S13 S333 series
- VivoBook S14 S433 series
- VivoBook S15 S533 series
- VivoBook 14 K413/S413 series
- VivoBook 15 X521 series
- VivoBook Pro 15 M6500QC
- VivoBook M3400QA
- VivoBook P3402IA
- And related models
Note About Compatibility
The listed part numbers and models represent only a portion of compatible devices. If your specific model isn’t listed, please leave your laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
When to Replace Your Battery
| Situation | Description |
|---|---|
| Significantly Reduced Runtime | Battery lasts less than 60% of original capacity even after full charge |
| Swelling or Physical Damage | Battery case appears bulged, distorted, or shows physical damage |
| Failure to Charge | Battery won’t charge beyond certain percentage or doesn’t charge at all |
| Random Shutdowns | Laptop turns off unexpectedly even with reported charge remaining |
| OS Battery Warnings | Windows displays “Consider replacing your battery” or similar messages |
| Over 2 Years Old | Original battery has been in use for more than 24 months with regular use |
Estimated Battery Life
| Usage Scenario | Estimated Duration |
|---|---|
| Web Browsing & Email | 4-6 hours |
| Document Editing | 5-7 hours |
| Video Streaming | 3-5 hours |
| Gaming | 1.5-3 hours |
| Mixed Use | 4-5 hours |
| Standby/Sleep | Up to 7 days |
Note: These are conservative estimates for a new battery used with older hardware. Actual runtime may be shorter than when your laptop was new due to increased power demands from software updates and natural hardware aging.
Purchase Benefits
- Same day shipping on orders before 3PM
- 30-day money back guarantee
- 12-month warranty
- Free shipping
- In stock, ready to ship
- 100% brand new product
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