Description
HP Battery TT03XL | 56Wh | HP EliteBook 700 Series / HP EliteBook 800 Series
Key Features
- HP 56Wh laptop battery (Type: TT03XL).
- HP part number(s): TT03XL / HSTNN-LB8H / 933322-855 / 932824-421.
- Specifications: 11.55V, 3-cell, 56Wh 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 | TT03XL |
| Alt Part Numbers | TT03056XL / HSTNN-LB8H / HSTNN-DB8K / HSN-I13C-5 / 933322-855 / 932824-421 |
| Capacity | 56Wh |
| Voltage | 11.55V |
| Cell Count | 3-cell |
| Chemistry | Li-ion / Li-polymer |
Compatible Models
HP EliteBook 700 Series:
- HP EliteBook 755 G5
HP EliteBook 800 Series:
- HP EliteBook 840 G5
- HP EliteBook 850 G5
- HP EliteBook 850 G6
HP ZBook Mobile Workstation:
- HP ZBook 15u G5
- HP ZBook 15u G6
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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 56Wh Laptop Battery Type TT03XL
Warranty
- 3-month replacement warranty.
- Covers manufacturing defects only. Physical damage, liquid damage, and improper installation are not covered.
Additional Notes
- TT03XL is a 3-cell 56Wh battery — the high-capacity variant for the G5 chassis.
- SS03XL (50Wh) is the standard-capacity variant for similar models.
- Verify the battery type label on your existing unit before ordering.
