Battery for HP Pavilion 13 Air TPN-W152 13-be0230A OB1W PC03XL - 11.55V 43Wh, Compatible with HP 13-be0000 Series, 1-Year Warranty

**Product Overview**
Upgrade or replace your worn-out laptop battery with this premium 11.55V 43Wh Li-ion battery, specifically designed for HP Pavilion 13 Air (TPN-W152) and compatible models. Whether your original battery no longer holds a charge, drains quickly, or fails to power on, this replacement restores your laptops portability and performance.

**Important Voltage Warning**
Please verify your original battery voltage before purchasing. This battery is rated at 11.55V. Using an incorrect voltage (e. g., 11.4V or 7.6V ) may cause damage to your device or battery. Always check the label on your current battery for exact voltage and model number.

**Compatible Models & Part Numbers**
This battery replaces the following original part numbers and models:
- OB1W PC03XL
- TPN-W152
- 13-be0230A
- 13-be0000 Series (e. g., 13-be0010nr, 13-be0020nr, 13-be0030nr, etc. )
- HP Pavilion 13 Air Laptop (2020-2021 models)

**Specifications**
- Battery Type: Li-ion
- Voltage: 11.55V
- Capacity: 43Wh / 3800mAh
- Color: Black
- Cell Quantity: 3 cells
- Dimensions: Approx. 270 x 70 x 5mm ( 10.6 x 2.8 x 0.2 inches)
- Weight: Approx. 220g ( 7.8 oz)

**Comparison Table**
| Feature | Original Battery (OB1W PC03XL) | Our Replacement |
|---------|-------------------------------|-----------------|
| Voltage | 11.55V | 11.55V (Exact Match) |
| Capacity | 43Wh | 43Wh (Same as OEM) |
| Protection | Standard | Overcharge, Overdischarge, Short Circuit |
| Warranty | None (after expiry) | 12 Months |
| Price | High (OEM) | Affordable |

**Installation Tips**

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

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

3. Disconnect the old battery cable and remove the battery.

4. Insert the new battery, reconnect the cable, and secure the case.

5. Charge the battery to 100% before first use for optimal performance.

6. If the battery is not recognized, check the connector alignment and restart the laptop.

**Package Includes**
- 1 x Replacement Battery ( 11.55V 43Wh)

- 1 x Installation Guide (digital copy available on request)

**Note**
This is a compatible replacement, not an original HP product. It is manufactured to meet or exceed OEM specifications. Please ensure your laptop model matches the compatibility list above. If you are unsure, contact us with your laptops serial number or original battery part number for confirmation.