Description
Product Overview
This ASUS B31N1726 48Wh replacement battery is designed to restore your laptop’s original performance and mobility. Manufactured to meet OEM specifications, it ensures reliable power delivery and safety compliance.
Key Specifications
- Voltage: 15.4V
- Capacity: 48Wh
- Chemistry: Li-ion
- Condition: Brand new
- Part Number: B31N1726
Compatibility Information
Part Numbers (P/N)
- 0B200-03400000
- B31N1726
Compatible Models
- ASUS ROG Strix G15 G512LI
- ASUS ROG Strix G531GD
- ASUS ROG Strix G531GT
- ASUS ROG Strix G731GT
Note: Compatibility list is not exhaustive. If you don’t see your specific model or part number listed, please leave your laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipment.
When to Consider Battery Replacement
| Symptom | 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 trackpad/keyboard deformation |
| Charging Issues | Battery won’t charge fully, charges intermittently, or requires specific positioning |
| System Warnings | OS displays “Replace Soon” or “Service Recommended” battery alerts |
| Unexpected Shutdowns | Laptop powers off suddenly even when battery indicator shows remaining charge |
| Age Factor | Battery is over 2-3 years old with noticeable performance degradation |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Office Work | 2-3 hours |
| Video Streaming (720p) | 1.5-2.5 hours |
| Gaming (Discrete GPU active) | 45-90 minutes |
| Video Editing/Heavy Tasks | 1-1.5 hours |
| Idle/Standby with Apps Open | 3-4 hours |
Note: These estimates are for conservative guidance. Actual runtime may vary based on your specific hardware configuration, software demands, and battery health monitoring. New replacement batteries used with older hardware typically provide shorter runtime compared to when the laptop was brand new due to increased power demands from aging components and modern software.
Purchase Benefits
- Same day shipping on weekdays
- 30-day money-back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Brand new genuine product
- Free shipping included
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