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Black rectangular 6-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL08255P-02 6 Cell 10.8V 4400mAh laptop battery

SKU CH-MGAX-027NS

A 6-cell lithium-ion replacement battery rated at 10.8V and 4400mAh for HP MINI 110, 2103, HSTNN-YB3B, LV953AA, MT03, MT06, TPN-Q101 and TPN-Q102 models

  • 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 48 Wh of reliable mobile power
  • 8 V output matches OEM spec for safe drop-in replacement
  • Smart control chip enables quicker charging, lower consumption and longer discharge time
  • Built-in protections guard against short circuit, overheat and overload conditions
  • Wide compatibility covers HP Mini 110, 210, 2103 and EliteBook 6930p, 8440p, 8440w models

Replacement battery for HP and Compaq laptops

This 6-cell lithium-ion pack supplies 10.8V and 4400 mAh for compatible HP Mini, Pavilion dm1, EliteBook and Compaq models. It is a new unit built to OEM specifications with a smart control chip that manages charging and discharge cycles. The pack includes short-circuit, overheat and overload protection for safe daily use. A one-year warranty covers manufacturing defects.

Match the original part number before ordering

The battery replaces a long list of HP part numbers including HSTNN-YB3B, LV953AA, MT03, MT06, TPN-Q101, TPN-Q102 and several 646657 variants. Voltage must read 10.8V on the original label or the pack will not fit the charging circuit. Capacity is rated at 48 Wh, so runtime will match the factory specification for the listed models. Buyers who need a different voltage or a higher capacity pack cannot use this unit.

Simple swap with a few common pitfalls

Most listed laptops release the battery with a single latch on the underside, so no tools are required for the physical swap. The smart chip may report an incorrect charge level until the first full charge and discharge cycle completes. Forcing the connector or installing the pack upside down can bend pins and prevent the laptop from recognising the battery. Buyers who cannot locate the release latch should consult the service manual for their specific model.

Highlights

  • 6-cell lithium-ion design delivers 48 Wh of reliable mobile power
  • 8 V output matches OEM spec for safe drop-in replacement
  • Smart control chip enables quicker charging, lower consumption and longer discharge time
  • Built-in protections guard against short circuit, overheat and overload conditions
  • Wide compatibility covers HP Mini 110, 210, 2103 and EliteBook 6930p, 8440p, 8440w models

Specifications

BrandDr. Battery
ModelMPL08255P-02
ColorBlack
TypeBattery
CompatibilityCompaq 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 Type6 Cell Lithium-Ion
Battery Voltage10.8V
Battery Capacity4400 mAh

Questions about this item

What does the 4400 mAh rating mean for daily run-time in my HP EliteBook 8440p?

The 4400 mAh capacity at 10.8 V provides roughly 48 Wh of energy, giving several hours of typical office use on a full charge.

Does the 10.8 V output match the original HP battery connector and charging circuit?

Yes, the 10.8 V rating matches the OEM specification for the listed HP and Compaq models, so the existing charging circuit handles it directly.

Will the six-cell black pack fit the battery bay on an HP MINI 210 without modification?

The pack is built to the same form factor as the original HP six-cell batteries for the MINI 210 series, so it slides into the bay and locks without any adapters.

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