Product

HP Battery RO04XL | 44Wh | HP ProBook 400 Series

1. 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).

2. Technical Specifications

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.

3. Compatible Models

HP ProBook 400 Series:

• HP ProBook 430 G3
• HP ProBook 430 G4
• HP ProBook 440 G3
• HP ProBook 440 G4

IMPORTANT DISCLAIMER: All compatibility information listed above is provided for reference only. Battery part numbers, model compatibility, and specifications may vary depending on your specific system configuration and build date. Always physically verify the battery type label (printed on your existing battery) before purchasing. NJ BRAVO SDN. BHD. will not be held responsible for incompatibility arising from failure to verify the correct battery type. When in doubt, please contact us with your laptop Service Tag or original battery part number for confirmation.

4. Package Contents

• 1× HP 44Wh Laptop Battery Type RO04XL

5. Warranty

• 3-month replacement warranty.
• Covers manufacturing defects only. Physical damage, liquid damage, and improper installation are not covered.

6. 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.