Dr. Battery
Dr. Battery MPL01203P-09 6-cell 11.1V 4400mAh laptop battery
Six-cell 11.1 V 4400 mAh lithium-ion replacement battery compatible with many Acer Aspire and Gateway models
- ColorBlack
- TypeBattery
- CompatibilityAcer Aspire 5220 / 5315 / 5520 / 5530 / 5710 / 5715 / 5720 /
- Battery Type6 Cell Lithium-Ion
- Battery Voltage11.1V
- Battery Capacity4400 mAh
- Compatible with Acer Aspire 5720, 5730, 5920G and more
- 4400 mAh capacity delivers extended runtime
- 1 V six-cell lithium-ion matches OEM voltage
- Built-in smart chip protects against short circuit and overheat
- New replacement backed by one-year warranty
Replacement battery for Acer Aspire series
This 6-cell lithium-ion unit replaces original batteries in a wide range of Acer Aspire models including the 5220, 5720 and 7735 families. It supplies 11.1V and 4400mAh capacity to restore mobile runtime for daily office work and study sessions.
Thermal behaviour and power draw
Lithium-ion chemistry runs cool during typical charging and discharging cycles with no moving parts to generate noise. The integrated smart control chip manages power flow to keep consumption efficient and discharge time extended under normal workloads.
Build integration and compatibility
The pack fits directly into the existing battery bay of supported Aspire and Gateway notebooks without adapters or case modifications. It frees the user from tethered outlet dependence while built-in short-circuit, overheat and overload protections safeguard the system. Not for owners of laptops outside the listed compatibility list or those requiring higher capacity than 49Wh.
Highlights
- Compatible with Acer Aspire 5720, 5730, 5920G and more
- 4400 mAh capacity delivers extended runtime
- 1 V six-cell lithium-ion matches OEM voltage
- Built-in smart chip protects against short circuit and overheat
- New replacement backed by one-year warranty
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL01203P-09 |
| Color | Black |
| Type | Battery |
| Compatibility | Acer Aspire 5220 / 5315 / 5520 / 5530 / 5710 / 5715 / 5720 / 5720Z / 5730 / 5739 / 5920G / 5930 / 5935 / 6530 / 6920 / 6930 / 6935 / 7320 / 7330 / 7530 / 7535 / 7720 / 7730 / 7735 / 7736 / 7740 / 8730 Gateway MC73 / MC78 / MD24 / MD26 / MD73 / MD78 / NV73 / NV78 / NV7802u / NV79 / NV7915u Original Battery Part Number : BT.00603.033 / BT.00604.018 / BT.00605.015 / BT.00607.010 / BT.00804.020 / BT.00804.024 / BT.00805.011 / BT.00807.014 / BTP-AS5520G / ICK70 / ICL50 / ICY70 / JDW50 / LAS07B31 / LC.BTP00.008 / LC.BTP00.014 / LF1 / lX.ARY0X.067 / MS2221 / ZD1 *** Not compatible with the |
| Battery Type | 6 Cell Lithium-Ion |
| Battery Voltage | 11.1V |
| Battery Capacity | 4400 mAh |
Questions about this item
How do I install the MPL01203P-09 and which step often goes wrong?
Power off the laptop, unplug the charger, slide the release latch and remove the old pack; insert the new 6-cell unit until it clicks, then charge fully before first use. The step people miss is skipping that initial full charge.
What maintenance or replacement will the 4400mAh pack need later?
The 49Wh lithium-ion cells gradually lose capacity; plan on a new battery when runtime no longer meets your needs.
What limit appears first on the 11.1V battery during sustained use?
The smart control chip will trigger overheat or overload protection and cut output if the pack gets too hot or draws excessive current.
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