Dr. Battery
Dr. Battery MPL01217P-22 6-cell 4400 mAh 10.8V laptop battery
A 6-cell 4400 mAh 10.8V lithium-ion replacement battery compatible with numerous Acer Aspire models including the 4820, 5820 and 7745 series
- ColorBlack
- TypeBattery
- CompatibilityAcer Aspire 4553 / 4625G / 4745 / 4820 / 4820G / 4820T / 555
- Battery Type6 Cell Lithium-Ion
- Battery Voltage10.8V
- Battery Capacity4400 mAh
- Replacement 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 overheat and overload protection
- One-year warranty backs reliable performance
Dr. Battery 6-Cell 4400 mAh 10.8V Replacement
This Dr. Battery MPL01217P-22 is a new 6-cell lithium-ion laptop battery rated at 10.8V and 4400 mAh. It is built to match OEM specifications for compatible Acer Aspire models. A smart control chip manages charging and discharge cycles while providing short-circuit, overheat and overload protection. The black casing fits the original battery bay without modification.
Suits owners of listed Acer Aspire models needing
This unit fits the Acer Aspire series shown in the compatibility list, including 4553, 4745, 4820, 5553, 5745, 5820, 7250, 7739 and 7745 variants. Buyers who cannot verify their exact model number or original battery part number against this list should not purchase. It is not for laptops requiring a different voltage, cell count or physical form factor.
10.8V output voltage confirms electrical
The battery delivers 10.8V, which must match the voltage printed on your original battery or stated in the laptop manual. Using a battery with a different voltage can damage the notebook or prevent it from starting. Check this single figure before ordering to ensure the part is electrically correct for your machine.
Highlights
- Replacement 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 overheat and overload protection
- One-year warranty backs reliable performance
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL01217P-22 |
| 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
Will the 10.8 V, 4400 mAh pack fit my Aspire 5820TG alongside the original charger?
Yes — the battery is built to the same 10.8 V specification and 6-cell form factor used by the 5820TG, so it slots in and charges from the stock adapter.
How can I confirm the smart control chip is active after installation?
The chip reports charge level to the OS; watch the battery icon climb steadily during the first charge and hold a stable discharge curve in the power meter.
Does the box include screws or a plastic pry tool for the 5820T chassis?
Only the battery itself is supplied; no screws or opening tools are included.
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