Description
HP Battery RO04XL | 44Wh | HP ProBook 400 Series
Source Details
HP RO04XL battery is a replacement laptop battery designed for compatible HP notebooks. Check the battery type, voltage, connector position and model compatibility against your original battery before ordering.
Key Features
- HP 44Wh laptop battery (Type: RO04XL).
- HP part number(s): RO04XL / RO04 / HSTNN-PB6P / 805045-851 / 805292-001.
- Specifications: 14.4V, 3-cell, 44Wh capacity.
- Wide model compatibility — check the Compatible Models section and verify against your existing battery label.
- 3-month replacement warranty (manufacturing defects only).
Technical Specifications
| Brand | HP |
|---|---|
| Condition | HP Battery |
| Battery Type | RO04XL |
| Alt Part Numbers | RO04 / RO06XL / HSTNN-PB6P / HSTNN-LB7A / 805045-851 / 805292-001 / 811347-001 |
| Capacity | 44Wh |
| Voltage | 14.4V |
| Cell Count | 3-cell |
| Chemistry | Li-ion / Li-polymer |
Capacity / Variant Note: RO04XL = 44Wh / 14.4V 3-cell. RO06XL = 55Wh / 10.68V 6-cell. They serve the same chassis but differ in cell count.
Compatible Models
HP ProBook 400 Series:
- HP ProBook 430 G3
- HP ProBook 430 G4
- HP ProBook 440 G3
- HP ProBook 440 G4
!
Disclaimer
Compatibility info is for reference only — please verify the battery type label on your existing battery before ordering.
If you are unsure which model is suitable, chat with the NJ Bravo team before ordering. We will help you check the part number, connector, and compatibility.
Package Contents
- 1× HP 44Wh Laptop Battery Type RO04XL
Warranty
- 3-month replacement warranty.
- Covers manufacturing defects only. Physical damage, liquid damage, and improper installation are not covered.
Additional Notes
- RO04XL = 3-cell 14.4V 44Wh; RO06XL = 6-cell 10.68V 55Wh. Verify which variant is fitted.
- Verify the battery type label on your existing unit before ordering.
