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Black rectangular 6-cell lithium-ion laptop battery with label showing model MPL01217P-29

Dr. Battery

Dr. Battery MPL01217P-29 6-cell 10.8V 4400mAh laptop battery

SKU CH-ZD8G-6V6F9

Six-cell lithium-ion battery rated at 10.8V and 4400mAh replaces original Acer Aspire packs

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating10.8 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withAcer Aspire 4553 / 4625G / 4745 / 4820 / 4820G / 4820T / 555
  • Replaces numerous Acer Aspire models including 4553 4625G 4745 4820 5553 5625 5745 5820 7250 7739 7745
  • 6-cell lithium-ion design delivers 4400 mAh capacity at 10.8 volts
  • Built-in smart chip enables quicker charging lower power consumption and longer discharge time
  • Safety protections guard against short circuit overheat and overload during use
  • New condition with one-year warranty from 2006-established Dr. Battery brand

Compatible Acer Aspire models

This 6-cell lithium-ion battery replaces the original power source for a wide range of Acer Aspire laptops including the 4553, 4745, 4820, 5745, 5820, 7250, 7739 and 7745 series. It matches the OEM specification for voltage and cell count. Buyers with laptops outside this compatibility list cannot use this unit.

Sustained discharge and safety

The integrated smart control chip manages power delivery to provide longer discharge time and lower consumption during extended sessions. Built-in protections guard against short circuit, overheat and overload conditions to maintain safe operation throughout the charge cycle. The 48 Wh capacity supports typical mobile workloads away from mains power.

Deciding specification

The battery delivers 10.8 V and 4400 mAh in a 6-cell lithium-ion pack finished in black. If your original battery shows a different voltage or cell configuration, this part will not fit or function correctly. Verify the model number AS10B31, AS10B41 or equivalent before ordering.

How it compares

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

Price $38.99
Pricier than about 70% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL01217P-29
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating10.8 V
Battery capacity4,400 mAh
Compatibility
Compatible withAcer Aspire 4553 / 4625G / 4745 / 4820 / 4820G / 4820T / 5553 / 5553G / 5625 / 5745 / 5745DG / 5745G / 5745PG / 5820 / 5820T / 5820TG / 7250 / 7250G / 7739 / 7739G / 7739Z / 7745 / 7745G / 7745Z
Acer Aspire TimelineX 4820T / 4820TG / 5820T / 5820TG / AS4820 / AS4820T / AS4820TG / AS5820 / AS5820T / AS5820TG
Original Battery Part Number :
AK.006BT.081 / AK.006BT.082 / AS01B41 / AS10B31 / AS10B3E / AS10B41 / AS10B51 / AS10B5E / AS10B61 / AS10B6E / AS10B71 / AS10B73 / AS10B75 / AS10B7E / AS10E76 / AS10E7E / BT.00603.110 / BT.00604.048 / BT.00605.061 / BT.00605.063 / BT.00606.007 / BT.00

Questions about this item

Does the 10.8V 4400mAh pack run hot or draw extra power during a full work day?

The lithium-ion cells are rated at 10.8V and 4400mAh, matching the original Acer specification, so heat and power draw stay within the laptop's designed limits.

My original battery is labelled AS10B41 — will this unit fit without any extra parts?

Yes, the MPL01217P-29 replaces the AS10B41 and all other listed Acer part numbers directly; no adapters or cables are required.

Will the 6-cell 48Wh battery work in my older Aspire 5745G that originally shipped with a 6-cell pack?

It is listed as compatible with the Aspire 5745G and other TimelineX models, so it will operate normally alongside the existing hardware.

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