Description
HP Battery PR06 | 47 / 58Wh | HP ProBook 4000s Series / HP 600 Series Notebook
Key Features
- HP laptop battery (Type: PR06).
- HP part number(s): PR06 / PR09 / HSTNN-DB2R / 633805-001 / 650938-001 / QK646AA.
- Specifications: 10.8V, 6-cell, 47Wh or 58Wh 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 | PR06 |
| Alt Part Numbers | PR09 / HSTNN-DB2R / HSTNN-LB2R / HSTNN-IB2R / 633805-001 / 650938-001 / QK646AA |
| Capacity | 47 / 58Wh |
| Voltage | 10.8V |
| Cell Count | 6-cell |
| Chemistry | Li-ion / Li-polymer |
Capacity / Variant Note: PR06 ships in two capacity variants: 47Wh (4400mAh) and 58Wh (5200mAh) — both are 6-cell 10.8V. Verify the Wh rating on your existing battery.
Compatible Models
HP ProBook 4000s Series:
- HP ProBook 4330s
- HP ProBook 4331s
- HP ProBook 4430s
- HP ProBook 4431s
- HP ProBook 4435s
- HP ProBook 4436s
- HP ProBook 4440s
- HP ProBook 4441s
- HP ProBook 4530s
- HP ProBook 4535s
- HP ProBook 4540s
- HP ProBook 4545s
- HP ProBook 4730s
HP 600 Series Notebook:
- HP 635
!
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 47 / 58Wh Laptop Battery Type PR06
Warranty
- 3-month replacement warranty.
- Covers manufacturing defects only. Physical damage, liquid damage, and improper installation are not covered.
Additional Notes
- PR06 has two capacity variants: 47Wh and 58Wh. Both are 6-cell 10.8V Li-ion.
- 11.1V is fully interchangeable with 10.8V on this platform.
- Verify the battery type label on your existing unit before ordering.




