Dr. Battery MPL08276P-19 11.1V 4500mAh laptop battery
Replacement lithium-polymer battery delivering 11.1V and 4500mAh for compatible 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 /
- Extended runtime with 4500 mAh lithium polymer capacity
- Reliable 11.1 V output matches original HP EliteBook specifications
- Broad compatibility across 740 745 750 755 840 845 850 855 series
- Built-in smart chip protects against short circuit overheat overload
- Brand trusted since 2006 with one-year manufacturer warranty
Dr. Battery MPL08276P-19 11.1V 4500mAh
This replacement laptop battery is built for a wide range of HP EliteBook and ZBook models including the 740, 745, 750, 755, 840, 845, 850 and 855 series across multiple generations. It suits professionals who need to restore mobility to an aging business notebook.
Smart control chip and safety protections
A built-in smart control chip manages charging and discharge cycles for lower power consumption and longer run time per charge. Integrated safeguards protect against short circuits, overheating and overload to keep the system stable during daily use.
Straightforward swap with verification step
The pack fits into the standard battery bay without tools, but buyers must confirm their original battery part number and output voltage match the 11.1V specification before ordering. Mismatched part numbers are the most common reason for returns.
How it compares
Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.
- Price $35.99
- Pricier than about 64% of the 27,790 comparable items (median $30.99).
Specifications
| Product | |
|---|---|
| Brand name | Dr. Battery |
| Model name | MPL08276P-19 |
| Product color | Black |
| Product type | Battery |
| Power | |
| Battery type | Lithium Polymer |
| Battery voltage rating | 11.1 V |
| Battery capacity | 4,500 mAh |
| Compatibility | |
| Compatible with | HP 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
How many charge cycles will the 4500 mAh lithium-polymer pack handle before it needs replacing?
The pack is built with professional-grade cells and a smart control chip that protects against over-charge, over-discharge and short circuits to maximise usable cycle life.
What limits run-time first during a full day of continuous use on this 11.1 V 50 Wh battery?
The 4500 mAh capacity determines total energy available; sustained heavy loads will deplete the 50 Wh reserve faster than light workloads.
Does the battery get hot or draw extra power when the laptop runs all day?
The integrated smart chip manages charging efficiency and provides overheat protection, keeping thermal output and power draw within normal operating limits.
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