Dr. Battery
Dr. Battery MPL08224P-08 6-cell 10.8V 4400mAh laptop battery
Six-cell 10.8V 4400mAh lithium-ion replacement for HP ProBook and EliteBook models
- ColorBlack
- TypeBattery
- CompatibilityCompaq 6530b / 6535b / 6730b / 6735b HP 6500b / 6530b / 6535
- Battery Type6 Cell Lithium-Ion
- Battery Voltage10.8V
- Battery Capacity4400 mAh
- 4400 mAh capacity powers longer work sessions
- 8 V six-cell lithium-ion matches OEM voltage
- Built-in smart chip enables quicker charging cycles
- circuit, overheat and overload protections guard hardware
- Compatible with HP ProBook, EliteBook and Compaq models
Replacement battery for HP ProBook series
This 6-cell lithium-ion unit is a direct replacement for HP ProBook 6440b, 6445b, 6450b, 6455b, 6540b, 6545b, 6550b, 6555b, 6730 and 6730b models. It also fits Compaq 6530b, 6535b, 6730b and 6735b as well as EliteBook 6930p, 8440p and 8440w Mobile. The 10.8V 4400mAh pack restores original runtime for mobile professionals who need reliable power away from a desk.
Build quality and daily use
The black plastic housing matches the OEM form factor so it seats securely in the existing battery bay without adapters. A built-in smart control chip manages charging cycles, reduces power draw and extends discharge time during use. Integrated safeguards protect against short circuit, overheating and overload conditions, keeping the laptop and user safe during transport or heavy workloads.
What the warranty and support add
Dr. Battery has supplied laptop power products since 2006 and backs this unit with a 1-year warranty. The manufacturer encourages buyers to verify the original battery part number and voltage before purchase and offers direct contact for installation questions or compatibility checks through their website and YouTube channel.
Highlights
- 4400 mAh capacity powers longer work sessions
- 8 V six-cell lithium-ion matches OEM voltage
- Built-in smart chip enables quicker charging cycles
- circuit, overheat and overload protections guard hardware
- Compatible with HP ProBook, EliteBook and Compaq models
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL08224P-08 |
| 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
What voltage does the MPL08224P-08 battery deliver to the laptop?
The battery supplies 10.8V, matching the original specification for the listed HP ProBook and EliteBook models.
Will this 6-cell pack fit the battery bay on an HP ProBook 6555b?
Yes, the MPL08224P-08 is a direct replacement for part numbers 484786-001, 486295-001, 486296-001, 489961-001 and 491173-541 used in that chassis.
What is the first step when installing this battery in a Compaq 6735b?
Power off the laptop, disconnect the AC adapter, then slide the release latch to remove the old pack before inserting the new one until it clicks.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Case Logic
Case Logic 3203990 briefcase for 15.6 in laptop with 10.1 in tablet pocket
$30.99
0.00037192BTC
In stock