Dr. Battery
Dr. Battery MPL08224P-24 6 Cell 10.8V 4400mAh laptop battery
A 6-cell lithium-ion replacement battery rated 10.8 V and 4400 mAh for compatible HP ProBook, EliteBook and Compaq laptops
- ColorBlack
- TypeBattery
- CompatibilityCompaq 6530b / 6535b / 6730b / 6735b HP 6500b / 6530b / 6535
- Battery Type6 Cell Lithium-Ion
- Battery Voltage10.8V
- Battery Capacity4400 mAh
- 6-cell lithium-ion design delivers reliable mobile power
- 8 V 4400 mAh capacity supports extended unplugged sessions
- Smart control chip enables quicker charging and longer discharge time
- Built-in protection guards against short circuit, overheat and overload
- Compatible with HP ProBook, EliteBook and Compaq models listed
Direct replacement for HP ProBook and EliteBook
The Dr. Battery MPL08224P-24 is a new six-cell lithium-ion pack rated at 10.8V and 4400mAh. It matches the original specifications for a long list of HP ProBook and EliteBook models including the 6440b, 6445b, 6450b, 6455b, 6540b, 6545b, 6550b, 6555b, 6730b and 6930p as well as Compaq 6530b, 6535b, 6730b and 6735b.
Sustained discharge with smart protection
An integrated control chip manages the discharge curve to deliver steady voltage under continuous load rather than a brief peak. The same circuitry provides short-circuit, overheat and overload safeguards while also reducing idle consumption so the pack holds its charge longer between sessions.
Upgrades worn OEM packs of the same voltage
This unit replaces factory batteries such as part numbers 532497-241, 582033-001, 586765-001, 586765-002, 593578-001 and AU213AA when they no longer hold a useful charge. The jump is worthwhile when the original 10.8V 4400mAh pack has degraded, but it does not suit laptops that require a different voltage or a higher capacity configuration.
Highlights
- 6-cell lithium-ion design delivers reliable mobile power
- 8 V 4400 mAh capacity supports extended unplugged sessions
- Smart control chip enables quicker charging and longer discharge time
- Built-in protection guards against short circuit, overheat and overload
- Compatible with HP ProBook, EliteBook and Compaq models listed
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL08224P-24 |
| 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
How much heat does the 10.8V 4400mAh 6-cell pack generate during a full day of use?
Lithium-ion cells produce minimal heat under normal load; the built-in smart chip manages charging current to limit temperature rise during extended sessions.
What must I already own to install the MPL08224P-24 in my laptop?
A compatible HP or Compaq model listed in the specifications and a standard Phillips screwdriver to open the battery bay.
Will this 48Wh replacement work alongside the original charger I kept from my 8440p?
Yes, the pack matches the 10.8V output of the original 586765-001 and 593578-001 batteries, so the existing AC adapter charges it normally.
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