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Black rectangular 6-cell lithium-ion laptop battery, 10.8V 4400mAh

Dr. Battery

Dr. Battery MPL08255P-06 6-cell 10.8V 4400mAh laptop battery

SKU CH-FMB2-FCXX5

A new six-cell lithium-ion replacement battery delivering 10.8 V and 4400 mAh for compatible HP and Compaq laptops

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating10.8 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withCompaq 6530b / 6535b / 6730b / 6735b HP 6500b / 6530b / 6535
  • Extended runtime with 4400 mAh 6-cell lithium-ion capacity
  • Reliable 10.8 V output matches OEM specification for stable performance
  • Built-in smart chip enables quicker charging and longer discharge time
  • Safety protections against short circuit, overheat and overload included
  • Compatible with HP Pavilion dm1, EliteBook and Compaq 6530 series

Replacement Battery for HP Pavilion dm1

This 6-cell lithium-ion pack replaces original batteries in a wide range of HP notebooks including the Pavilion dm1-4000 series, EliteBook 6930p, 8440p and 8440w Mobile, Compaq 6530b, 6535b, 6730b and 6735b, and HP Mini 110, 210 and 2103 models. It is built new and carries a one-year warranty from the manufacturer.

Practical Limits of a 10.8V 48Wh Pack

The battery delivers 4400 mAh at 10.8 volts for a total energy rating of 48 Wh, which defines the maximum run time available from a single charge. Performance will vary with the notebook's power draw, screen brightness, wireless activity and the age of the cells, so actual usage time is always lower than the rated capacity.

Match Your Original Part Number Before Buying

Compatibility is determined by the original battery part number, not by the laptop model alone; the supplier lists replacements for HP part numbers 646656-421, 646657-241, 646657-251, 646657-421 and 646755-001. If your original battery carries a different part number or a different voltage, this pack will not fit or function correctly.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $31.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameDr. Battery
Model nameMPL08255P-06
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating10.8 V
Battery capacity4,400 mAh
Compatibility
Compatible withCompaq 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

Questions about this item

Is the 6-cell 4400 mAh version the only capacity offered for this Dr. Battery model?

Yes, the MPL08255P-06 is supplied as a single 6-cell 4400 mAh pack; no other cell counts or capacities are listed for this part.

What does the 48 Wh rating mean for daily run-time in a compatible HP laptop?

The 48 Wh rating indicates the total energy stored; actual run-time depends on the laptop’s power draw, screen brightness and workload, so it will vary between models such as the EliteBook 8440p or Pavilion dm1 series.

Does this battery use a proprietary connector or a standard interface for the listed HP models?

It uses the original equipment connector designed for the listed HP part numbers including 646656-421, 646657-241, 646657-251, 646657-421 and 646755-001, ensuring direct fit without adapters.

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