Dr. Battery
Dr. Battery MPL01217P-03 6-cell 10.8V 4400mAh laptop battery
Six-cell lithium-ion replacement battery rated at 10.8V and 4400mAh for compatible Acer Aspire laptops
- 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 daily use with 4400 mAh capacity
- Safe charging via built-in smart control chip
- Fits many Acer Aspire models including 5745 and 5820
- New 6-cell lithium-ion design delivers 10.8 V output
- Backed by Dr. Battery quality since 2006
Dr. Battery MPL01217P-03 6-cell lithium-ion
This 10.8V 4400mAh battery fits Acer Aspire models including 4553, 4745, 4820, 5553, 5625, 5745, 5820, 7250, 7739 and 7745 series. It replaces original part numbers BT.00603.110, BT.00604.048, BT.00605.061, BT.00605.063, BT.00606.007 and BT.00606.009. The black 6-cell pack is designed for owners who need a direct swap for a worn or failed unit.
Built-in smart control chip manages sustained
The integrated chip regulates charging current and monitors cell temperature during extended use, reducing power draw and preventing overheating under continuous load. Short-circuit, overheat and overload protections activate automatically to keep output stable across long sessions. This helps the pack deliver its rated 48Wh capacity without sudden voltage drops.
Upgrades from depleted 6-cell packs rated at 10.8V
The jump is worth it when the original battery no longer holds a charge or triggers shutdowns under moderate workloads. Buyers who need a higher-watt-hour design or a different voltage should look elsewhere, as this unit matches the factory 4400mAh specification exactly. Verify the model number and voltage on the old battery before ordering.
Highlights
- Reliable power for daily use with 4400 mAh capacity
- Safe charging via built-in smart control chip
- Fits many Acer Aspire models including 5745 and 5820
- New 6-cell lithium-ion design delivers 10.8 V output
- Backed by Dr. Battery quality since 2006
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL01217P-03 |
| 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
Does the 6-cell 4400 mAh pack run hot or draw extra power during a full work day?
The lithium-ion cells and built-in smart chip are designed for lower power consumption and longer discharge time, with overheat protection to keep temperatures in check during extended use.
Which original Acer part numbers must match for this MPL01217P-03 to fit my laptop?
It replaces Acer part numbers BT.00603.110, BT.00604.048, BT.00605.061, BT.00605.063, BT.00606.007 and BT.00606.009; verify yours against this list before ordering.
Will the 10.8 V output work safely in an older Aspire 5625 that originally shipped with a 6-cell battery?
Yes — the 10.8 V, 4400 mAh specification matches the original 6-cell design for the Aspire 5625 and the other listed models, and the onboard protections guard against short circuit and overload.
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