B41N1711 Laptop Battery 15.4V 48Wh 4200mAh for ASUS ROG Series,ASUS GL503 FX503VM FX63V GL703VD ZX63V 12-Month Warranty

**Important
Voltage Warning: **
Please confirm your original battery voltage is ** 15.4V ** before purchasing. Using an incorrect voltage battery may cause system damage or failure to charge. This replacement is designed strictly for ASUS models using B41N1711 ( 15.4V 48Wh).

**Compatible ASUS Laptop Models (Full List): **
- ASUS ROG GL503 Series (GL503VD, GL503VM, GL503VS)
- ASUS ROG FX503VM
- ASUS ROG FX63V (FX63VD, FX63VM)
- ASUS ROG GL703VD
- ASUS TUF ZX63V
- Also fits: GL503GE, GL503GM, GL503G, FX63V, FX63VD, FX63VM, GL703VD, ZX63V, ZX63VD

**Original Part Numbers: **
B41N1711, B41N1711-1, B41N1711-2, B41N1711-3, B41N1711-4, B41N1711-5

**Specifications Table: **

| Parameter | Value |
|-----------|-------|
| Voltage | 15.4V DC |
| Capacity | 48Wh / 4200mAh |
| Cell Type | Lithium-Ion (Grade A) |
| Color | Black |
| Weight | Approx. 320g |
| Dimensions | 270 x 70 x 20 mm |
| Warranty | 12 Months |

**Comparison Table (Original vs.
This Replacement): **

| Feature | Original ASUS Battery | This Replacement |
|---------|----------------------|------------------|
| Voltage | 15.4V | 15.4V (Exact Match) |
| Capacity | 42Wh 48Wh | 48Wh (Higher Capacity) |
| Cell Quality | Standard | Grade A Certified |
| Safety Protections | Basic | Overcharge, Short Circuit, Overheat |
| Warranty | 6 Months | 12 Months |

**Installation Tips: **

1. Power off your laptop and unplug the AC adapter.

2. Remove the bottom panel screws (refer to your laptops service manual).

3. Disconnect the old battery cable from the motherboard.

4. Remove the old battery and insert the new one, aligning the screw holes.

5. Reconnect the cable, replace the panel, and fully charge before first use.

6. If the battery is not detected, check the connector seating and restart the system.

**Safety & Performance Notes: **
- This battery is designed for ASUS ROG and TUF gaming laptops only. Do not use in other models.
- For optimal lifespan, avoid complete discharge; charge when battery level drops to 20%.
- Store in a cool, dry place if not used for extended periods.

**Package Includes: **
1 x 15.4V 48Wh Laptop Battery

1 x Installation Guide (digital)

**Buy with Confidence: **
We stand behind our product quality. If you have any issues with compatibility or performance, contact us for a hassle-free replacement or refund within 30 days.