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Black rectangular 6-cell lithium-ion laptop battery with label showing 10.8V 4400mAh

Dr. Battery

Dr. Battery MPL08255P-30 6-cell 4400 mAh 10.8 V laptop battery

SKU CH-2CPA-DM634

6-cell lithium-ion replacement battery rated at 4400 mAh and 10.8 V 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 design delivers 4400 mAh capacity for extended runtime
  • 8 V output matches OEM voltage for reliable compatibility
  • Built-in smart chip provides overheat and short-circuit protection
  • Replaces HP part numbers 646757-001, A2Q96AA, HSTNN-DB3B, HSTNN-LB3A
  • One-year warranty backs new condition and quality control

Replacement for HP Pavilion and EliteBook models

This new 6-cell lithium-ion battery from Dr. Battery delivers 4400 mAh at 10.8 V for compatible HP laptops. It fits the Pavilion dm1-4000 series including dm1-4030, dm1-4050, dm1-4100, dm1-4110, dm1-4120, dm1-4150 and dm1-4170. It also supports EliteBook 6930p, 8440p and 8440w Mobile, plus Compaq 6530b, 6535b, 6730b, 6735b and HP 6500b, 6530b, 6535b, 6700b, 6730b, 6735b, 3125 Notebook and MINI 110, 2103, 210.

Smart control chip adds safety protections

The built-in smart control chip manages quicker charging, lower power consumption and longer discharge time. It enables short-circuit, overheat and overload protections to maintain safe usage. The cell chemistry is lithium-ion and the pack is rated at 48 Wh with a one-year warranty from the manufacturer.

Verify original battery part number before ordering

Check your existing battery for part numbers such as 646757-001, A2Q96AA, HSTNN-DB3B, HSTNN-LB3A, HSTNN-LB3B or HSTNN-YB3A. Confirm the output voltage matches 10.8 V and that your laptop model appears in the compatibility list above. This pack is not for buyers who need a different cell count, voltage or form factor.

Highlights

  • 6-cell design delivers 4400 mAh capacity for extended runtime
  • 8 V output matches OEM voltage for reliable compatibility
  • Built-in smart chip provides overheat and short-circuit protection
  • Replaces HP part numbers 646757-001, A2Q96AA, HSTNN-DB3B, HSTNN-LB3A
  • One-year warranty backs new condition and quality control

Specifications

BrandDr. Battery
ModelMPL08255P-30
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

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