Laptop Battery for HP Pavilion X360 14-BA033TX TPN-W125 BK03XL 11.55V 41.7Wh Compatible with HSTNN-LB7A, HSTNN-IB7A, TPN-W125 12-Month Warranty

**Important
Voltage Warning: **
Please confirm your original battery voltage is 11.55V before purchasing. Using an incorrect voltage battery may damage your laptop. This replacement is designed for 11.55V systems only.

**Compatibility List (Laptop Models): **
- HP Pavilion X360 14-BA033TX
- HP Pavilion X360 14-BA000 Series
- HP Pavilion X360 14-BA010TX, 14-BA020TX, 14-BA030TX, 14-BA040TX
- HP Pavilion X360 14-BA051TX, 14-BA052TX, 14-BA053TX
- HP Pavilion X360 14-BA100 Series (check voltage first)

**Replacement Part Numbers: **
BK03XL, TPN-W125, HSTNN-LB7A, HSTNN-IB7A, HSTNN-DB7A, 923040-855, 923040-856, 923040-857

**Specifications: **
- Chemistry: Lithium-Ion (Li-ion)
- Voltage: 11.55V
- Capacity: 41.7W h / 3700mAh
- Color: Black
- Cell Count: 4 cells
- Weight: Approx. 250g
- Warranty: 12 Months

**Comparison Table: **
| Feature | Our Battery | OEM Battery |
|---------|-------------|-------------|
| Voltage | 11.55V | 11.55V |
| Capacity | 41.7W h | 41.7W h |
| Protection IC | Yes | Yes |
| Price | Affordable | High |
| Warranty | 12 Months | Usually 6-12 Months |

**Installation Tips: **

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

2. Remove the bottom cover (screws may be hidden under rubber feet).

3. Disconnect the old battery cable from the motherboard.

4. Remove the old battery and insert the new one.

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

6. If the battery does not power on immediately, press and hold the power button for 15 seconds to reset the system.

**Note: ** This is a third-party replacement product, not an OEM original. It is fully tested and guaranteed to meet or exceed OEM specifications.