We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular laptop battery pack with six cells visible

Dr. Battery

Dr. Battery MPL01217P-04 6 Cell 10.8V 4400mAh laptop battery

SKU CH-0Q4Q-8DZB9

Six-cell 10.8V 4400mAh lithium-ion replacement battery compatible with numerous Acer Aspire models

  • 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 original Acer Aspire TimelineX batteries for compatible fit
  • 6-cell lithium-ion design delivers 48Wh of mobile power
  • 8V output matches OEM voltage specification exactly
  • 4400mAh capacity supports extended unplugged usage sessions
  • Built-in smart chip provides overheat and short-circuit protection

Replacement battery for Acer Aspire

The Dr. Battery MPL01217P-04 is a new 6 cell lithium-ion unit rated at 10.8V and 4400mAh. It replaces original batteries such as BT.00607.122, BT.00607.123, BT.00607.124 and BT.00607.128 across a wide range of Acer Aspire and TimelineX models. A built-in smart control chip manages charging, discharge and safety protections.

Upgrade from worn or failed originals

When an original pack no longer holds charge or shows reduced runtime, this 48Wh replacement restores mobile operation to factory specification. The jump is worth it if the laptop chassis and charging circuit are otherwise sound and the original part number matches the listed compatibility codes including LC.BTP00.119 and LC.BTP01.029.

Suits owners of listed Acer Aspire models

Buyers with Acer Aspire 4553, 4745, 4820, 5745, 5820, 7250, 7739 or 7745 series laptops can use this battery after verifying their original part number. It is not for users whose laptop requires a different voltage, cell count or connector layout, or who need a higher capacity pack than 4400mAh.

How it compares

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

Price $41.99
Pricier than about 73% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL01217P-04
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

What laptop models does the MPL01217P-04 battery fit?

This 6-cell 10.8V pack replaces the original in Acer Aspire 4553, 4625G, 4745, 4820, 4820G, 4820T, 5553, 5553G, 5625, 5745, 5745DG, 5745G, 5745PG, 5820, 5820T, 5820TG, 7250, 7250G, 7739, 7739G, 7739Z, 7745, 7745G and 7745Z models

How do I install the battery and what step is often missed?

Power off the laptop, disconnect the AC adapter, slide the release latch to remove the old pack, insert the new battery until it clicks, then reconnect power and let it charge fully before first use; the step users skip is the initial full charge

What replacement does the battery need after extended use?

The 4400 mAh lithium-ion cells degrade over time; when run-time becomes too short, replace the entire MPL01217P-04 pack with a new one matching the 10.8V 48Wh specification

More in Laptop Chargers & Batteries

Similar items