Description
Product Overview
This is a genuine replacement battery for select ASUS laptops. It features 48Wh capacity and maintains the original performance standards of your device.
Specifications
- Capacity: 48Wh
- Part Number: B31N1726
- Condition: Brand new
- Chemistry: Lithium-ion
Compatible Part Numbers (P/N)
- B31N1726
- B31BN91
- 0B200-02910000
- 0B200-02910100
- 0B200-02910200
- 0B200-03270100
- 0B200-03270200
- 0B200-03400000
Compatible Models
- ASUS FX504 Series (FX504, FX504GD, FX504GE, FX504GM)
- ASUS FX505 Series (FX505, FX505DY, FX505GD, FX505GE, FX505GM)
- ASUS FX80 Series (FX80, FX80GD, FX80GE8750-1)
- ASUS FX86 Series (FX86, FX86FE, FX86FM)
- ASUS G531GT
- ASUS TUF F15
- ASUS TUF Gaming A15 (FA506, Bonfire Black)
- ASUS TUF Gaming FX565GM
When to Replace Your Battery
| Situation | Description |
|---|---|
| Short Battery Life | Battery drains quickly even after full charge, lasting significantly less than original runtime |
| Swelling/Bulging | Battery appears swollen or causes laptop case to bulge – replace immediately for safety |
| Not Holding Charge | Battery percentage drops rapidly or shuts down unexpectedly even showing charge |
| Charging Issues | Battery won’t charge fully or requires frequent reconnection to charge properly |
| Overheating | Battery becomes unusually hot during use or charging |
| System Warnings | Laptop displays “Consider replacing your battery” or similar system alerts |
| Age | Battery is 2-3 years old with noticeable performance degradation |
Compatibility Note
The compatible part numbers and models listed are not exhaustive. 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
- Ships in 1 business day
- 30-day money back guarantee
- 1-year warranty
- In stock, ready to ship
- Brand new product
- Free shipping
Reviews
There are no reviews yet.