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Black rectangular laptop battery with label showing model MPL01215P-23

Dr. Battery

Dr. Battery MPL01215P-23 6-Cell 10.8V 4400mAh laptop battery

SKU CH-46F8-ZY0ED

Replacement 6-cell lithium-ion battery delivering 10.8V and 4400mAh capacity for compatible Acer laptops

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating10.8 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withAcer Aspire 4250 / 4551 / 4739 / 5250 / 5251 / 5253 / 5336 /
  • 6-cell lithium-ion design delivers 4400 mAh capacity
  • 8 V output matches OEM voltage for safe operation
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protections guard against short circuit, overheat and overload
  • Compatible with Acer Aspire, TravelMate and other listed models

Replacement battery for Acer TravelMate and Aspire

This 6-cell lithium-ion unit replaces original batteries in numerous Acer TravelMate and Aspire models. It is built for owners who need a direct swap without adapter cables or firmware updates. Buyers with laptops outside the listed compatibility range should look elsewhere.

4400 mAh capacity at 10.8 V delivering 48 Wh

The pack stores 4400 mAh at 10.8 volts for a total of 48 watt-hours. That capacity covers typical office workloads and web browsing for several hours. It will not sustain heavy gaming or rendering sessions that draw peak power for extended periods.

Fits existing battery bay

The battery slides into the standard bay and connects to the original motherboard header. An integrated smart chip manages charging, short-circuit, overheat and overload safeguards. No extra cabling, mounting hardware or BIOS changes are required.

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 nameMPL01215P-23
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating10.8 V
Battery capacity4,400 mAh
Compatibility
Compatible withAcer 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.

Questions about this item

Will the 10.8 V 4400 mAh pack run safely in my older Acer TravelMate 5742 that originally shipped with a 6-cell battery?

Yes, the replacement matches the original 10.8 V 6-cell specification and includes short-circuit, over-heat and overload protection for safe operation.

How can I confirm the smart control chip is charging and discharging correctly after I install it?

The built-in chip manages quicker charging, lower power draw and longer discharge; normal battery-level reporting in Windows confirms it is functioning.

Does the box contain only the 6-cell battery or are screws and tools included?

Only the battery itself is supplied; mounting screws and any opening tools must be sourced separately.

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