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Black rectangular lithium polymer laptop battery with connector pins

Dr. Battery

Dr. Battery MPL08276P-17 11.1V 4500mAh laptop battery

SKU CH-62Y5-1QZV8

Replacement lithium-polymer laptop battery rated 11.1V and 4500mAh 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
  • Compatible with HP EliteBook and ZBook series
  • Lithium polymer cell delivers 11.1V and 4500 mAh capacity
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protections guard against short circuit, overheat and overload
  • New battery from Dr. Battery, established 2006

Replacement battery for HP EliteBook and ZBook

The Dr. Battery MPL08276P-17 is a new lithium polymer unit rated at 11.1V and 4500 mAh. It replaces original HP part numbers such as CM03XL, CO06060XL and their PL variants. The pack is built for HP EliteBook 740, 745, 750, 755, 840, 845, 850 and 855 models across G1 and G2 generations. It also fits the ZBook 14 G2 mobile workstation.

Voltage and capacity limits

The battery delivers a fixed 11.1 V output and stores 50 Wh of energy. Capacity cannot be expanded beyond the stated 4500 mAh and the voltage is not adjustable. Runtime depends on the notebook's power draw, screen brightness and workload. The internal smart chip manages charge cycles but does not alter the fundamental electrical specifications of the pack.

Installation notes and common issues

The pack installs by releasing the latch on the bottom of the compatible laptop and sliding the old cell out. No tools are required for most EliteBook and ZBook models listed. Common problems arise when buyers match only the laptop series and overlook the exact part number or voltage printed on the original battery. Verify the OEM label before fitting to avoid a mismatch.

Highlights

  • Compatible with HP EliteBook and ZBook series
  • Lithium polymer cell delivers 11.1V and 4500 mAh capacity
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protections guard against short circuit, overheat and overload
  • New battery from Dr. Battery, established 2006

Specifications

BrandDr. Battery
ModelMPL08276P-17
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

Which Dr. Battery MPL08276P-17 capacity should I choose for my HP EliteBook 850 G2?

This model provides 4500 mAh at 11.1 V, rated at 50 Wh, matching the original CM03XL / CO06XL specifications for the 850 G2.

What does the 4500 mAh rating mean for daily runtime on an EliteBook 745 G2?

At 11.1 V the pack stores 50 Wh, typically delivering several hours of mixed workloads depending on screen brightness, CPU load and power-profile settings.

Does the 11.1 V lithium-polymer pack use the standard HP battery connector for the ZBook 14 G2?

Yes, the MPL08276P-17 is built to the OEM pin-out and voltage for the listed ZBook 14 G2 and EliteBook 740/745/750/755/840/845/850/855 series.

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