Dr. Battery
Dr. Battery MPL08224P-12 6-cell 10.8V 4400mAh laptop battery
Six-cell 10.8V 4400mAh lithium-ion replacement battery compatible with HP ProBook, EliteBook and Compaq models
- ColorBlack
- TypeBattery
- CompatibilityCompaq 6530b / 6535b / 6730b / 6735b HP 6500b / 6530b / 6535
- Battery Type6 Cell Lithium-Ion
- Battery Voltage10.8V
- Battery Capacity4400 mAh
- Replaces batteries in many HP and Compaq models
- 6-cell lithium-ion design delivers 4400 mAh capacity
- 8 V output matches original specifications
- Built-in smart chip protects against short circuit and overheat
- Dr. Battery quality since 2006 with one-year coverage
Replacement Battery for HP ProBook and EliteBook
This 6-cell lithium-ion battery replaces original packs in HP ProBook 6440b, 6445b, 6450b, 6455b, 6540b, 6545b, 6550b, 6555b, 6730b and EliteBook 6930p, 8440p, 8440w models. It delivers 10.8V and 4400mAh capacity for mobile professionals needing reliable power away from a desk. The Dr. Battery MPL08224P-12 unit is supplied new with a one-year warranty.
Check Laptop Model and Original Battery Part Number
Verify your laptop model appears in the compatibility list covering ProBook 6440b, 6445b, 6450b, 6455b, 6540b, 6545b, 6550b, 6555b, 6730b and EliteBook 6930p, 8440p, 8440w. Confirm the original battery part number matches HSTNN-I44C-B, HSTNN-I45C, HSTNN-I45C-A, HSTNN-I45C-B, HSTNN-IB68, HSTNN-IB69 or HSTNN-UB68. Ensure the original pack voltage is 10.8V before ordering.
Suits Users Replacing Worn Packs in Listed Notebooks
Ideal for owners of the specified HP ProBook and EliteBook models seeking a direct 4400mAh replacement with built-in protection against short circuit, overheat and overload. Not suitable for laptops outside the listed series, for devices requiring a different voltage or cell count, or for buyers needing a higher-capacity pack than 4400mAh.
Highlights
- Replaces batteries in many HP and Compaq models
- 6-cell lithium-ion design delivers 4400 mAh capacity
- 8 V output matches original specifications
- Built-in smart chip protects against short circuit and overheat
- Dr. Battery quality since 2006 with one-year coverage
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL08224P-12 |
| Color | Black |
| Type | Battery |
| Compatibility | Compaq 6530b / 6535b / 6730b / 6735b HP 6500b / 6530b / 6535b / 6700b / 6730b / 6735b HP EliteBook 6930p / 8440p / 8440w Mobile HP ProBook 6440b / 6445b / 6450b / 6455b / 6540b / 6545b / 6550b / 6555b / 6730 / 6730b / 6735 / 6735b / 6930 / 6930b Original Battery Part Number : 484786-001 / 486295-001 / 486296-001 / 489961-001 / 491173-541 / 491173-542 / 532497-241 / 582033-001 / 586765-001 / 586765-002 / 593578-001 / AU213AA / AU213AA#ABA / AU213AA#AC3 / AU213UT / AU213UT#ABA / HSTNN-C66C / HSTNN-C66C-4 / HSTNN-C66C-5 / HSTNN-C67C / HSTNN-C67C-4 / HSTNN-C67C-5 / HSTNN-C68C / HSTNN-C69 |
| Battery Type | 6 Cell Lithium-Ion |
| Battery Voltage | 10.8V |
| Battery Capacity | 4400 mAh |
Questions about this item
Does the box include any cables, adapters or installation tools, or is it just the battery itself?
The package contains only the 6-cell lithium-ion battery; no cables, adapters or tools are supplied.
How do I choose between the 4400 mAh and 48 Wh ratings when ordering a replacement?
Both figures describe the same unit — 4400 mAh at 10.8 V equals 48 Wh — so there is no separate capacity option to select.
What does the 10.8 V rating mean for daily runtime on my ProBook 6450b?
The 10.8 V matches the original specification, so the battery will deliver the same voltage the laptop expects; actual runtime depends on your workload and power settings.
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