Battery for Lenovo 13S 14S-IWL/IML/ARE L18M4PF0 / C4PF0 / D4PF0 11.55V 48Wh, High Capacity, 1-Year Warranty

**Product Overview**
This replacement battery is specifically designed for Lenovo 13S and 14S series laptops, including models 13S-IWL, 13S-IML, 13S-ARE, 14S-IWL, 14S-IML, and 14S-ARE. It is a direct drop-in replacement for original batteries L18M4PF0, L18C4PF0, L18D4PF0, L18L4PF0, L18M4PF1, L18C4PF1, L18D4PF1, and L18L4PF1. With a voltage of 11.55V and a capacity of 48Wh (4200mAh), this battery delivers reliable power for your daily computing needs.

** Important Voltage Warning**
Please verify that your original battery voltage is exactly ** 11.55V **. Using a battery with a different voltage (e. g., 7.6V or 15.2V ) may cause damage to your laptop or battery. If you are unsure, check the label on your original battery or contact us before purchasing.

**Compatible Laptop Models**
- Lenovo 13S-IWL (81R0)
- Lenovo 13S-IML (81R1)
- Lenovo 13S-ARE (81W1)
- Lenovo 14S-IWL (81R2)
- Lenovo 14S-IML (81R3)
- Lenovo 14S-ARE (81W2)
*Note: Not compatible with 13S-IIL, 14S-IIL, or other series with different battery voltages. *

**Replacement Part Numbers**
L18M4PF0, L18C4PF0, L18D4PF0, L18L4PF0, L18M4PF1, L18C4PF1, L18D4PF1, L18L4PF1

**Specifications Table**
| Parameter | Value |
|-----------|-------|
| Voltage | 11.55V |
| Capacity | 48Wh / 4200mAh |
| Cell Type | Lithium-Ion |
| Color | Black |
| Weight | Approx. 250g |
| Warranty | 1 Year |

**Comparison Table Original vs. Replacement**
| Feature | Original Lenovo Battery | Our Replacement Battery |
|---------|------------------------|------------------------|
| Voltage | 11.55V | 11.55V (identical) |
| Capacity | 48Wh | 48Wh (same) |
| Compatibility | OEM only | Full OEM replacement |
| Safety Certifications | Yes | Yes (CE, RoHS) |
| Price | High | Affordable |
| Warranty | Limited | 1-Year |

**Installation Tips**
1. Power off your laptop and unplug the AC adapter.
2. Remove the bottom case screws (refer to your laptops manual).
3. Disconnect the old battery connector gently.
4. Remove the old battery and insert the new one, aligning the connector.
5. Secure the battery with screws and reattach the bottom case.
6. Charge the battery fully before first use for optimal performance.
*Note: If your laptop does not detect the new battery, try a hard reset (hold power button for 15 seconds with AC adapter unplugged). *

**Package Includes**
- 1 x Replacement Battery

- 1 x Installation Guide

**Customer Support**
We stand behind our product. If you have any questions about compatibility or installation, please contact us. We will respond within 24 hours.