Dr. Battery
Dr. Battery MPL01217P-05 6 Cell 10.8V 4400mAh laptop battery
Six-cell 10.8V 4400mAh lithium-ion replacement battery for numerous Acer Aspire models
- ColorBlack
- TypeBattery
- CompatibilityAcer Aspire 4553 / 4625G / 4745 / 4820 / 4820G / 4820T / 555
- Battery Type6 Cell Lithium-Ion
- Battery Voltage10.8V
- Battery Capacity4400 mAh
- Reliable power for many Acer Aspire models
- 6-cell lithium-ion design delivers 4400 mAh capacity
- 8 V output matches original specifications
- Built-in smart chip enables quicker charging and longer discharge
- Protection against short circuit, overheat and overload
Dr. Battery 6-Cell 10.8V Replacement
This Dr. Battery MPL01217P-05 is a new 6-cell lithium-ion laptop battery rated at 10.8V and 4400 mAh. It serves as a direct replacement for a wide range of Acer Aspire models including the 4820, 5745, 5820 and 7745 series. The pack includes a smart control chip for charging management and safety protections.
Suits owners of listed Acer Aspire laptops
Buyers with an Acer Aspire model appearing in the compatibility list can use this battery to restore original runtime. It is not for users whose laptop requires a different voltage or cell count. Owners of other brands or unlisted Acer models should look elsewhere.
10.8V 4400 mAh 6-cell lithium-ion specification
The electrical specification of 10.8 volts and 4400 milliampere-hours across six cells determines whether this unit matches the original battery. Verify that your current battery shows the same voltage and capacity before ordering.
Highlights
- Reliable power for many Acer Aspire models
- 6-cell lithium-ion design delivers 4400 mAh capacity
- 8 V output matches original specifications
- Built-in smart chip enables quicker charging and longer discharge
- Protection against short circuit, overheat and overload
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL01217P-05 |
| Color | Black |
| Type | Battery |
| Compatibility | 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 / 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 |
| Battery Type | 6 Cell Lithium-Ion |
| Battery Voltage | 10.8V |
| Battery Capacity | 4400 mAh |
Questions about this item
How long does the 4400 mAh capacity last under continuous load before the voltage drops?
The 6-cell lithium-ion pack stores 4400 mAh at 10.8 V, giving 48 Wh; runtime depends on the laptop's power draw, so divide 48 Wh by your system's average watts to estimate hours.
Does the battery run hot or make noise when the laptop is used all day?
Lithium-ion cells produce no audible noise; heat is managed by the laptop's own cooling and the built-in smart chip that provides overheat protection during extended use.
Which original Acer part numbers must match for this replacement to fit?
Compatible part numbers include AS01B41, AS10B31, AS10B3E, AS10B41, AS10B51, AS10B5E, AS10B61 and AK.006BT.082; verify one of these on your old battery before ordering.
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