Description
Product Overview
This HP NP03XL 43Wh battery is a genuine replacement part designed specifically for compatible HP laptop models. Manufactured to meet original equipment specifications, it delivers reliable power and performance.
Specifications
- Capacity: 43Wh
- Voltage: 10.8V
- Chemistry: Lithium-ion
- Condition: Brand new
Compatible Part Numbers (P/N)
This battery replaces the following HP part numbers:
- HP 760944-421
- HP 760950-800
- HP 761230-005
- HP HSTNN-LB6L
- HP NP03043
- HP NP03043XL
- HP TPN-Q146
- HP TPN-Q147
- HP TPN-Q148
- HP TPN-Q149
- HP-NP03XL-43Wh
Compatible Models
This battery is compatible with these HP laptop models:
- HP Envy 15-u000s, 15-u100s, 15-u200s, 15-u300s, 15-u400s, 15-u500s
- HP Envy x360 15T-u000s, 15T-u100s
- HP Pavilion 13-b100s, 13-b200s
- HP Pavilion X360 13-a000s, 13-a100s, 13-a200s, 13-a300s
When to Replace Your Laptop Battery
| Symptom | Description |
|---|---|
| Short Battery Life | Battery drains quickly even after full charge, lasting less than 1 hour |
| Swelling/Bulging | Battery case appears swollen or distorted in shape |
| Charging Issues | Laptop won’t charge properly or requires frequent reconnection |
| System Warnings | OS displays “Replace battery” or “Battery not detected” messages |
| Overheating | Battery becomes unusually hot during use or charging |
| Age Factor | Battery is over 2-3 years old with noticeable performance decline |
Compatibility Note
The part numbers and models listed above represent our current compatibility database. If your specific model or part number isn’t shown, please leave your laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
Shipping & Warranty
- Ships within one business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock – ready to ship
- Free shipping
- 100% brand new product




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