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Black rectangular 4-cell lithium-ion laptop battery, 14.8V 2200mAh

Dr. Battery

Dr. Battery MPL08271P-T01 4 Cell 14.8V 2200mAh laptop battery

SKU CH-T8PN-71NEF

Replacement 4-cell lithium-ion battery delivering 14.8V and 2200mAh for compatible HP Pavilion, ENVY and ProBook models

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating14.8 V
  • Battery capacity2,200 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP ENVY 14t-u000 / 15-k004nl / 15-k058ca / 15-k073ca / 15-k2
  • Replacement for HP Pavilion and ProBook models
  • 4-cell lithium-ion design delivers 14.8V 2200mAh capacity
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protections guard against short circuit, overheat and overload
  • Professional grade cells maintain OEM specification performance

Replacement battery for HP ENVY and Pavilion laptops

This 4-cell lithium-ion pack delivers 14.8 volts and 2200 milliampere-hours of capacity. It is built as a direct replacement for numerous HP ENVY and Pavilion models including 15-p021ca, 17-k000 and ProBook 440 G2. Buyers who need a higher-capacity cell count or a different voltage should look elsewhere.

Smart control chip with protection circuits

The integrated chip manages charging speed, reduces power draw during use and extends discharge time. It also activates short-circuit, overheat and overload safeguards to protect both the battery and the laptop. Systems that rely on proprietary firmware handshakes not covered by this chip may not recognise the pack.

33 watt-hour energy limit

At 33 watt-hours the pack suits typical office workloads and light media consumption. Heavy rendering, gaming or sustained multi-core tasks will drain the charge faster than the rated capacity suggests. Users who require all-day runtime without access to mains power will find the capacity insufficient.

How it compares

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

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL08271P-T01
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating14.8 V
Battery capacity2,200 mAh
Compatibility
Compatible withHP 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

Questions about this item

How many charge cycles will the 4-cell lithium-ion pack last before capacity fades?

The pack uses four lithium-ion cells rated at 14.8 V and 2200 mAh; lithium-ion chemistry typically delivers several hundred full cycles before noticeable capacity loss.

What component limits run-time during a full-day workload?

The 33 Wh capacity (2200 mAh at 14.8 V) is the limiting factor; once depleted the battery must be recharged to continue operation.

Does the battery get hot or noisy when the laptop runs all day?

The unit has no moving parts and includes overheat protection, so it runs silently; warmth will match the laptop’s own thermal output during sustained use.

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