Dr. Battery
Dr. Battery MPL08271P-12 4 Cell 14.8V 2200mAh laptop battery
Replacement lithium-ion battery with four cells, 14.8V output and 2200mAh capacity for compatible HP laptops
- ColorBlack
- TypeBattery
- CompatibilityHP ENVY 14t-u000 / 15-k004nl / 15-k058ca / 15-k073ca / 15-k2
- Battery Type4 Cell Lithium-Ion
- Battery Voltage14.8V
- Battery Capacity2200 mAh
- Reliable power for compatible HP laptops
- 4-cell lithium-ion design delivers 14.8V 2200mAh capacity
- Built-in smart chip enables quicker charging and longer discharge time
- Safety protections against short circuit, overheat and overload
- One-year warranty backed by Dr. Battery quality control
Direct replacement for HP ENVY and Pavilion
This Dr. Battery MPL08271P-12 unit replaces the original battery in HP ENVY 14t, 15-k and 17-k series laptops as well as Pavilion 14-v and 15-p models. It matches the OEM specifications for voltage and cell count. Installers should verify the original part number before fitting.
Four-cell lithium-ion pack with smart protection
The 14.8 V, 2200 mAh pack delivers 33 Wh through a built-in control chip that manages charging and discharge cycles. Integrated safeguards guard against short circuit, overheat and overload during normal operation. The cell chemistry is rated for reliable performance across the supported laptop range.
Upgrade from depleted or lower-capacity originals
Owners whose factory battery no longer holds a useful charge will regain full mobile runtime with this new 4-cell unit. It is not suited for users who need a higher-capacity 6-cell or 9-cell alternative for longer unplugged sessions. Confirm the exact model match before ordering.
Highlights
- Reliable power for compatible HP laptops
- 4-cell lithium-ion design delivers 14.8V 2200mAh capacity
- Built-in smart chip enables quicker charging and longer discharge time
- Safety protections against short circuit, overheat and overload
- One-year warranty backed by Dr. Battery quality control
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL08271P-12 |
| Color | Black |
| Type | Battery |
| Compatibility | HP ENVY 14t-u000 / 15-k004nl / 15-k058ca / 15-k073ca / 15-k200 / 15t-k000 / 15t-k100 / 17-k000 / 17-k073ca / 17-k100nl / 17-k104ng HP Pavilion 14-v014la / 14-v134ca / 14-v148ca / 15-p001tx / 15-p021ca / 15-p022ca / 15-p030nr / 15-p033ca / 15-p051us / 15-p066us / 15-p084ca / 15-p087ca / 15-p164ca / 15-p168ca / 15-p184ca / 15-p214dx / 15-p284ca / 17-f084ca / 17-f114dx / 17-f193nf / 17-f284ca HP Pavilion Beats Special Edition 15-p099na / 15-p099nd / 15z-p000 HP ProBook 440 G2 / 450 G2 / 455 G2 Original Battery Part Number : 756478-421 / 756479-421 / 756743-001 / 756744-001 / 756745-001 |
| Battery Type | 4 Cell Lithium-Ion |
| Battery Voltage | 14.8V |
| Battery Capacity | 2200 mAh |
Questions about this item
How do I install the MPL08271P-12 battery in my HP ENVY 15-k004nl and what step is often missed?
Power off the laptop, unplug the AC adapter, remove the base cover screws, disconnect the old battery cable before lifting it out, connect the new pack, replace the cover and screws, then charge fully before first use.
What replacement will the 4 cell 2200 mAh pack need after extended use?
The lithium ion cells lose capacity over repeated charge cycles; when run time drops noticeably, replace the entire battery pack with another MPL08271P-12 unit.
What limit appears first when the 14.8V 33Wh battery runs under sustained load?
The 2200 mAh capacity determines total run time, so the pack hits its energy limit before thermal or voltage limits under continuous discharge.
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