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Black rectangular lithium polymer laptop battery with label showing 11.1V 4500mAh

Dr. Battery

Dr. Battery MPL08276P-14 laptop battery 11.1V 4500mAh

SKU CH-9S7M-155KZ

Replacement lithium-polymer battery delivers 11.1 V and 4500 mAh for compatible HP EliteBook and ZBook models

  • ColorBlack
  • TypeBattery
  • CompatibilityHP EliteBook 740 / 740 G1 / 740 G2 / 745 / 745 G1 / 745 G2 /
  • Battery TypeLithium Polymer
  • Battery Voltage11.1V
  • Battery Capacity4500 mAh
  • Reliable power for many HP models
  • 1V lithium-polymer chemistry delivers stable output
  • 4500mAh capacity supports longer unplugged sessions
  • Built-in smart chip protects against short circuits and overheating
  • Dr. Battery quality since 2006 with one-year warranty

Replacement battery for HP EliteBook and ZBook

The Dr. Battery MPL08276P-14 is a new lithium polymer unit built to match OEM specifications for a wide range of HP EliteBook 740, 745, 750, 755, 840, 845, 850, 855 and ZBook 14 G2, 15u G2 models. It suits owners who need a direct replacement for worn or failed original packs. Buyers with laptops outside the listed series should verify compatibility before ordering.

Thermals noise and power behaviour

The pack delivers 11.1V and 4500 mAh for 50 Wh of capacity, using professional grade cells and a built in smart control chip that manages charging and discharge. Protection circuits guard against short circuit, overheat and overload during normal operation. The design aims for lower power consumption and longer discharge time within the original thermal envelope. No active cooling or fan is involved.

Build fit and system impact

The battery replaces part numbers including HSTNN-I11C-5, HSTNN-IB4R, HSTNN-L11C-5, HSTNN-LB4R, HSTNN-UB4R, L7Z19PA, M0D62PA, M4Z18PA, M5U02PA, 716723-271 and 716723-2C1. It frees the user from reduced runtime and sudden shutdowns caused by degraded cells. Installers must confirm the original battery model and output voltage match this unit. Systems requiring a different voltage or form factor are not supported.

Highlights

  • Reliable power for many HP models
  • 1V lithium-polymer chemistry delivers stable output
  • 4500mAh capacity supports longer unplugged sessions
  • Built-in smart chip protects against short circuits and overheating
  • Dr. Battery quality since 2006 with one-year warranty

Specifications

BrandDr. Battery
ModelMPL08276P-14
ColorBlack
TypeBattery
CompatibilityHP EliteBook 740 / 740 G1 / 740 G2 / 745 / 745 G1 / 745 G2 / 750 / 750 G1 / 750 G2 / 755 / 755 G1 / 755 G2 / 840 / 840 G1 / 840 G2 / 845 / 845 G1 / 845 G2 / 850 / 850 G1 / 850 G2 / 855 / 855 G1 / 855 G2
HP ZBook 14 G2 / 15u G2
Original Battery Part Number :
716723-271 / 716723-2C1 / 716724-141 / 716724-171 / 716724-1C1 / 716724-241 / 716724-271 / 716724-2C1 / 716724-421 / 716724-541 / 716724-542 / 717375-001 / 717376-001 / 719320-271 / 719320-2C1 / 719320-2C2 / 719796-001 / 719941-002 / 996TA048H / C006XL / CM03 / CM03024XL / CM03024XL-PL / CM03050XL / CM03XL / CO06 / CO06060XL / CO0
Battery TypeLithium Polymer
Battery Voltage11.1V
Battery Capacity4500 mAh

Questions about this item

How do I install the Dr. Battery MPL08276P-14 and what step is often missed?

Power off the laptop, unplug the AC adapter, remove the bottom case screws, disconnect the old battery cable, connect the new 11.1V pack, then reattach the case and charge fully before first use.

What maintenance or replacement will the MPL08276P-14 need later?

The lithium polymer cells gradually lose capacity; plan to replace the pack when run-time no longer meets your workload, typically after a few years of daily cycling.

What limit appears first on the MPL08276P-14 during sustained use?

The 50 Wh capacity and 11.1 V output set the runtime ceiling; under continuous load the pack will deplete before any thermal or voltage protection activates.

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