Battery for ASUS F441U A441U R414U X441UA X441SC A31N1537 11.4V 38Wh 2-Cell Li-ion, High Capacity, 12-Month Warranty

**Product Overview**
Upgrade or replace your worn-out ASUS laptop battery with this premium 11.4V 38Wh 2-Cell Li-ion replacement. Designed specifically for ASUS F441U, A441U, R414U, X441UA, X441SC series, and compatible with original part number A31N1537, this battery restores your laptops portability and performance. Whether youre working, studying, or streaming, enjoy reliable power without the worry of sudden shutdowns.

**Important Voltage Warning**
Please verify that your original battery voltage is 11.4V before purchasing. Using an incorrect voltage battery may cause damage to your laptop or battery. If your original battery is 7.6V or 14.8V, this product is NOT compatible.

**Compatibility List**
This battery is compatible with the following ASUS laptop models (please confirm your model number before ordering):
- ASUS F441U Series
- ASUS A441U Series
- ASUS R414U Series
- ASUS X441UA Series
- ASUS X441SC Series

Replaces original part number: A31N1537

**Specifications Table**
| Specification |

Details

|
|---------------|---------|
| Battery Type | Li-ion (Lithium-ion) |
| Voltage | 11.4V |
| Capacity | 38Wh / 3300mAh |
| Cells | 2-Cell |
| Color | Black |
| Weight | Approx. 200g |
| Connector | Standard ASUS connector |
| Certification | CE, FCC, RoHS |

**Comparison Table**
| Feature | Our Battery | Generic/Cheap Batteries |
|---------|-------------|-------------------------|
| Cell Quality | Grade A+ cells | Unknown or recycled cells |
| Safety Protection | Overcharge, over-discharge, short circuit, over-temp | Often lacks full protection |
| Capacity Accuracy | Tested to meet 38Wh | May be inflated or inconsistent |
| Warranty | 12 months | Usually 6 months or less |
| Customer Support | Fast response & replacement | Limited or no support |

**Installation Tips**
1. Power off your laptop and unplug the AC adapter.
2. Remove the back cover (screws may be required keep them safe).
3. Locate the old battery and gently disconnect its cable from the motherboard.
4. Remove the old battery and insert the new one, connecting the cable firmly.
5. Replace the back cover and screws.
6. Charge the battery fully before first use for optimal performance.

**Note: ** If your laptop does not power on after installation, please check the battery connection and ensure the voltage matches your original battery. For any issues, contact our support team for assistance.

**Package Includes**
- 1 x Replacement Battery for ASUS (A31N1537)


**Quality & Safety**
Every battery undergoes strict quality control and safety testing. We use high-grade cells and advanced BMS (Battery Management System) to ensure long cycle life and stable output. Your satisfaction is our priority if you have any questions, were here to help.