Laptop Battery for ASUS F441U A441U R414U X441UA X441SC A31N1537, 11.4V 38Wh, High Capacity, 1-Year Warranty

**Product Overview**
This replacement battery is specifically designed for ASUS F441U, A441U, R414U, X441UA, and X441SC series laptops. It is a direct replacement for the original ASUS battery model A31N1537. Whether your original battery no longer holds a charge, drains quickly, or fails to power on, this battery offers a cost-effective solution to restore your laptops mobility.

**Important Voltage Warning**
Please verify your original batterys voltage before purchasing. This battery is rated at 11.4V. Using an incorrect voltage may cause damage to your laptop or battery. If your original battery is 11.1V or 14.8V, this product is NOT compatible. Always check the label on your old battery or consult your laptops manual.

**Compatible Laptop Models (including but not limited to): **
- ASUS F441U series
- ASUS A441U series
- ASUS R414U series
- ASUS X441UA series
- ASUS X441SC series

**Compatible OEM Battery Part Numbers: **
A31N1537

**Specifications Table: **
| Specification |

Details

|
|---------------|---------|
| Battery Type | Lithium-ion (Li-ion) |
| Voltage | 11.4V |
| Capacity | 38Wh |
| Cell Count | 2 cells |
| Color | Black |
| Weight | Approx. 200g |
| Dimensions | 270 x 50 x 20 mm (check fitment) |
| Warranty | 1 Year |

**Comparison Table: Original vs. Replacement**
| Feature | Original Battery (A31N1537) | Our Replacement |
|---------|----------------------------|-----------------|
| Voltage | 11.4V | 11.4V (identical) |
| Capacity | 38Wh | 38Wh (same) |
| Safety | Standard protection | Overcharge/over-discharge/short circuit/temperature protection |
| Price | High | Affordable |
| Warranty | Varies | 1 Year |

**Installation Tips**
1. Power off your laptop and disconnect the AC adapter.
2. Remove the battery compartment cover (if applicable) or unscrew the bottom panel.
3. Gently disconnect the old battery cable and remove the battery.
4. Insert the new battery, connect the cable, and secure the cover.
5. Charge the battery fully before first use for optimal performance.
6. If the battery does not fit, double-check your laptop model and original battery part number.

**Note: ** This is a third-party replacement product, not an original ASUS item. It is fully tested for compatibility and performance. If you have any questions, please contact us before purchasing.