Product

HP Battery CS03XL | 46.5Wh | HP EliteBook 700 Series / HP EliteBook 800 Series

1. Key Features

• HP 46.5Wh laptop battery (Type: CS03XL).
• HP part number(s): CS03XL / CS03 / HSTNN-IB6Y / HSTNN-UB6S / 800513-001.
• Specifications: 11.4V, 3-cell, 46.5Wh 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: CS03XL ships in two capacity variants: 46.5Wh (most common) and 48Wh — verify the exact capacity on your battery label.

3. Compatible Models

HP EliteBook 700 Series:

• HP EliteBook 745 G3
• HP EliteBook 745 G4
• HP EliteBook 755 G3
• HP EliteBook 755 G4

HP EliteBook 800 Series:

• HP EliteBook 840 G3
• HP EliteBook 840 G4
• HP EliteBook 848 G3
• HP EliteBook 848 G4
• HP EliteBook 850 G3
• HP EliteBook 850 G4

HP ZBook Mobile Workstation:

• HP ZBook 15u G3
• HP ZBook 15u G4

HP Mobile Thin Client:

• HP mt42
• HP mt43

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 46.5Wh Laptop Battery Type CS03XL

5. Warranty

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

6. Additional Notes

• CS03XL ships in two capacity variants: 46.5Wh and 48Wh.
• Fits G3 and G4 generations ONLY. Does NOT fit G1/G2 (those use CM03XL).
• Verify the battery type label on your existing unit before ordering.