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Black rectangular lithium-polymer laptop battery pack

Dr. Battery

Dr. Battery MPL08276P-21 4500 mAh 11.1V laptop battery

SKU CH-JKC6-K5ZM3

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

  • Battery typeLithium Polymer
  • Battery voltage rating11.1 V
  • Battery capacity4,500 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP EliteBook 740 / 740 G1 / 740 G2 / 745 / 745 G1 / 745 G2 /
  • Replacement for many HP EliteBook and ZBook models
  • 4500 mAh capacity delivers extended run time
  • 1 V lithium-polymer cells match OEM voltage
  • Built-in smart chip provides overheat and overload protection
  • New condition with one-year manufacturer warranty

Dr. Battery 4500 mAh replacement

This 11.1 V lithium-polymer battery replaces the original pack in compatible HP EliteBook and ZBook models. It delivers 4500 mAh capacity for extended mobile use. The unit is supplied new and includes a one-year warranty from Dr. Battery.

Verify model and voltage before ordering

Check the laptop model against the supported EliteBook 740, 745, 750, 755, 840, 845, 850 and 855 series including G1 and G2 variants. Confirm the original battery part number matches references such as HSTNN-UB4R, L7Z19PA, M0D62PA, M4Z18PA, M5U02PA, 716723-271 or 716723-2C1. Ensure the original voltage is 11.1 V to avoid mismatch.

Fits inside the existing battery bay

The pack uses the same form factor as the factory battery so no chassis modification is required. A built-in smart control chip manages charging, provides short-circuit, overheat and overload protection and helps maximise discharge time. Buyers needing higher capacity or a different voltage will need a different solution.

How it compares

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

Price $36.99
Pricier than about 66% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL08276P-21
Product colorBlack
Product typeBattery
Power
Battery typeLithium Polymer
Battery voltage rating11.1 V
Battery capacity4,500 mAh
Compatibility
Compatible withHP 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

Questions about this item

Does the Dr. Battery MPL08276P-21 ship with any cables or tools, or must I buy them separately?

The battery is supplied as a standalone unit. No cables, screwdrivers or installation tools are included in the package.

How do I decide between the 4500 mAh 11.1 V version and any other capacity listed for my EliteBook 850 G2?

This model delivers 4500 mAh at 11.1 V (50 Wh). Choose it when your original battery shows the same voltage and a matching or lower Wh rating.

What does the 4500 mAh rating actually give me once the battery is fitted in an HP EliteBook 850 G1?

At 11.1 V the pack stores 50 Wh, providing a direct replacement runtime that matches the original HP specification for the listed EliteBook and ZBook models.

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