Dr. Battery
Dr. Battery MPL08255P-18 6 Cell 10.8V 4400mAh laptop battery
Replacement 6-cell lithium-ion battery rated 10.8V and 4400mAh for compatible HP 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 4400 mAh capacity for extended runtime
- 8 V output matches original specification for reliable operation
- Smart control chip enables quicker charging and longer discharge time
- Built-in protections guard against short circuit, overheat and overload
- Compatible with HP Pavilion dm1-4000 series and EliteBook 6930p / 8440p / 8440w
Replacement battery for HP Pavilion dm1 series
The Dr. Battery MPL08255P-18 is a new six-cell lithium-ion pack rated at 10.8V and 4400 mAh. It fits a wide range of HP notebooks including the Pavilion dm1-4000, dm1-4010, dm1-4020, dm1-4030, dm1-4050 and dm1-4100 models. Buyers should match the original part number before ordering.
Capacity and voltage define the practical runtime
At 48 Wh the pack delivers the same energy the original design expected, so charging time and discharge duration stay within the laptop’s built-in power management. The integrated smart control chip handles charge balancing, short-circuit, overheat and overload protection without any software setup. No higher-capacity version is offered in this form factor.
Direct swap for HP part numbers HSTNN-YB3B.
It replaces the factory battery in compatible EliteBook 6930p, 8440p and 8440w units as well as Compaq 6530b, 6535b, 6730b and 6735b machines. The upgrade is worth it when the original pack no longer holds a useful charge or shows swelling. Users needing longer unplugged time than 48 Wh provides will require an external power bank instead.
Highlights
- 6-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
- 8 V output matches original specification for reliable operation
- Smart control chip enables quicker charging and longer discharge time
- Built-in protections guard against short circuit, overheat and overload
- Compatible with HP Pavilion dm1-4000 series and EliteBook 6930p / 8440p / 8440w
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL08255P-18 |
| Color | Black |
| Type | Battery |
| Compatibility | Compaq 6530b / 6535b / 6730b / 6735b HP 6500b / 6530b / 6535b / 6700b / 6730b / 6735b HP EliteBook 6930p / 8440p / 8440w Mobile HP 3125 Notebook HP MINI 110 / 2103 / 210 HP Pavilion dm1-4000 / dm1-4010 / dm1-4020 / dm1-4030 / dm1-4050 / dm1-4100 / dm1-4110 / dm1-4120 / dm1-4150 / dm1-4170 / dm1-4190 / dm1Z-4000 Original Battery Part Number : 646656-421 / 646657-241 / 646657-251 / 646657-421 / 646755-001 / 646757-001 / A2Q96AA / HSTNN-DB3B / HSTNN-LB3A / HSTNN-LB3B / HSTNN-YB3A / HSTNN-YB3B / LV953AA / LV953AA#ABB / MT03 / MT06 / TPN-Q101 / TPN-Q102 *** Not compatible with the followi |
| Battery Type | 6 Cell Lithium-Ion |
| Battery Voltage | 10.8V |
| Battery Capacity | 4400 mAh |
Questions about this item
Is the 4400 mAh capacity the only option for this MPL08255P-18 model?
Yes, this model is supplied with a 4400 mAh, 48 Wh lithium-ion cell configuration and no other capacity variants are offered for this part number.
What runtime can I expect from the 48 Wh rating on a compatible HP EliteBook 8440p?
The 48 Wh pack typically delivers several hours of mixed office use on an 8440p; actual time varies with screen brightness, workload and battery age.
Does the 10.8 V output match the original HP LV953AA battery specification?
Yes, the 10.8 V output matches the LV953AA and TPN-Q101/Q102 specifications for the listed Pavilion dm1 and EliteBook models.
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