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Black rectangular six-cell lithium-ion laptop battery with label showing model MPL01215P-11 10.8V 4400mAh

Dr. Battery

Dr. Battery MPL01215P-11 laptop battery 6 cell 10.8V 4400mAh

SKU CH-N5MK-8TJTM

Replaces Acer Aspire and TravelMate batteries with a 6-cell 10.8V 4400mAh lithium-ion pack

  • ColorBlack
  • TypeBattery
  • CompatibilityAcer Aspire 4250 / 4551 / 4739 / 5250 / 5251 / 5253 / 5336 /
  • Battery Type6 Cell Lithium-Ion
  • Battery Voltage10.8V
  • Battery Capacity4400 mAh
  • Reliable power for daily work with 4400 mAh capacity
  • Consistent 10.8 V output matches original specifications
  • Six lithium-ion cells deliver stable runtime
  • Built-in smart chip protects against short circuit and overheat
  • Direct replacement for Acer TravelMate and Aspire models

Replacement Battery for Acer TravelMate

This new Dr. Battery MPL01215P-11 is a six-cell lithium-ion unit rated at 10.8V and 4400mAh. It replaces original Acer batteries such as BT.00607.127 and BT00603111. The pack is designed for owners of compatible TravelMate and Aspire notebooks who need a fresh power source.

Capacity and Runtime

The 48Wh capacity supplies typical office workloads for several hours on a single charge. Heavier tasks such as sustained video playback or large compiles will drain the pack more quickly. The integrated smart chip manages charging current to reduce wear and extends usable discharge time.

Fit and Installation

The battery slots directly into the bay of listed Acer models including the 5742, 5744, 7740 and P243-M series. No additional cabling or adapters are required. Built-in protection guards against short circuit, overheat and overload during daily use.

Highlights

  • Reliable power for daily work with 4400 mAh capacity
  • Consistent 10.8 V output matches original specifications
  • Six lithium-ion cells deliver stable runtime
  • Built-in smart chip protects against short circuit and overheat
  • Direct replacement for Acer TravelMate and Aspire models

Specifications

BrandDr. Battery
ModelMPL01215P-11
ColorBlack
TypeBattery
CompatibilityAcer Aspire 4250 / 4551 / 4739 / 5250 / 5251 / 5253 / 5336 / 5349 / 5551 / 5552 / 5733 / 5733Z / 5736Z / 5742 / 5742Z / 5749 / 5749Z / 5750 / 5755 / 7551 / 7560 / 7741G / 7750 / AS5336
Acer Aspire E1-431 / E1-531 / E1-571 / E1-731 / E1-771 / V3-551 / V3-571 / V3-731 / V3-771 / V3-771G
Acer TravelMate 5742 / 5744 / 7740 / P243-M / P253-M / P273-MG
Gateway NE56R / NE56R34u / NE56R41u / NE71B / NE71B06u / NV52L15u / NV52L23u / NV57H / NV76R
Original Battery Part Number :
31CR19/652 / 31CR19/65-2 / 31CR19/66-2 / 3ICR19/65-2 / 3INR19/65-2 / 934T2078F / 934T2079F / AK.006BT.075 / AK.006BT.
Battery Type6 Cell Lithium-Ion
Battery Voltage10.8V
Battery Capacity4400 mAh

Questions about this item

Will this 10.8V 4400mAh battery fit my older Acer TravelMate 5742?

Yes, the compatibility list includes TravelMate 5742, 5744, 7740, P243-M, P253-M and P273-MG models.

How can I confirm the battery is working correctly after installation?

The built-in smart control chip manages charging and discharge; the OS should report 10.8V and near 4400mAh capacity with no overheating alerts.

Does the package include any tools or cables, or is it just the 6-cell battery?

Only the 6-cell lithium-ion battery is supplied; no tools, cables or adapters are included.

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