The NP03XL is a 100% brand-new 11.4V 43Wh Li-ion replacement battery for the HP Pavilion X360 13-A and Envy X360 15-U series convertibles. It replaces original part numbers NP03XL, TPN-Q146, TPN-Q147, TPN-Q148, TPN-Q149, HSTNN-LB6L, HSTNN-UB6L and 760944-421. High-quality cells with an integrated BMS ensure stable charging and protection against over-discharge, restoring full 360-degree mobile productivity. Backed by a 1-year warranty.
Product Specifications
| Battery Model: | NP03XL |
| Capacity: | 43Wh |
| Voltage: | 11.4V |
| Battery Type: | Li-ion |
| Color: | Black |
| Condition: | 100% Brand New Replacement |
| Warranty: | 1-Year Warranty |
Replace Part Numbers
- NP03XL
- TPN-Q146
- TPN-Q147
- TPN-Q148
- TPN-Q149
- HSTNN-LB6L
- HSTNN-UB6L
- 760944-421
- 760944-541
Compatible Laptop Models
- FOR Pavilion X360 Series
- FOR Pavilion X360 13-A010DX
- FOR Pavilion X360 13-A000
- FOR ENVY x360 15-u010dx
- FOR ENVY x360 15-u011dx
- FOR ENVY x360 15-u110dx
- FOR ENVY x360 15-u111dx
- FOR ENVY x360 15-u170ca
FAQ
- Q: Is this battery compatible with the Envy X360 15-u010dx?
- A: Yes — the NP03XL is the standard replacement for the Envy X360 15-U series as well as the Pavilion X360 13-A series.
- Q: How can I tell if my old battery is an NP03XL?
- A: You can find the model name printed on the battery label itself or check the TPN-Q146/Q147 series identifier on the laptop's bottom cover.