Dr. Battery
Dr. Battery MPL01215P-08 6 Cell 10.8V 4400mAh laptop battery
Six-cell 10.8 V 4400 mAh lithium-ion replacement battery compatible with numerous Acer Aspire models
- ColorBlack
- TypeBattery
- CompatibilityAcer Aspire 4250 / 4551 / 4739 / 5250 / 5251 / 5253 / 5336 /
- Battery Type6 Cell Lithium-Ion
- Battery Voltage10.8V
- Battery Capacity4400 mAh
- 6-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
- 8 V output matches OEM specifications for reliable compatibility
- Smart control chip enables quicker charging and longer discharge cycles
- Built-in protections guard against short circuit, overheat and overload
- Fits a wide range of Acer Aspire models for straightforward replacement
Compatible Acer Aspire Models
This replacement battery fits a wide range of Acer Aspire laptops including the 4250, 4551, 4739, 5250, 5251, 5253, 5336, 5349, 5551, 5552, 5733, 5733Z, 5736Z, 5742, 5742Z, 5749, 5749Z, 5750, 5755, 7551, 7560, 7741G, 7750 and AS5336 series. It also supports select Aspire E1 models such as the E1-431 and E1-531. Verify your exact model number before ordering to ensure proper fit.
Replaces Worn OEM Batteries
The 6-cell lithium-ion pack restores mobility to notebooks whose original cells no longer hold a useful charge. A swap is worthwhile when run time has dropped below your daily requirement or the system shuts down unexpectedly under load. The 10.8V 4400mAh rating matches the OEM specification so the laptop’s power management behaves exactly as designed.
Fits Standard Battery Bay
The pack slots directly into the existing battery compartment without adapters or cable modifications. Its built-in smart control chip handles charge balancing, short-circuit protection, overheat protection and overload protection automatically. No BIOS update or driver installation is required; the laptop recognises the battery immediately on boot. Users who need longer unplugged sessions than 48Wh provides should consider a higher-capacity alternative.
Highlights
- 6-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
- 8 V output matches OEM specifications for reliable compatibility
- Smart control chip enables quicker charging and longer discharge cycles
- Built-in protections guard against short circuit, overheat and overload
- Fits a wide range of Acer Aspire models for straightforward replacement
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL01215P-08 |
| Color | Black |
| Type | Battery |
| Compatibility | Acer Aspire 4250 / 4551 / 4739 / 5250 / 5251 / 5253 / 5336 / 5349 / 5551 / 5552 / 5733 / 5733Z / 5736Z / 5742 / 5742Z / 5749 / 5749Z / 5750 / 5755 / 7551 / 7560 / 7741G / 7750 / AS5336 Acer Aspire E1-431 / E1-531 / E1-571 / E1-731 / E1-771 / V3-551 / V3-571 / V3-731 / V3-771 / V3-771G Acer TravelMate 5742 / 5744 / 7740 / P243-M / P253-M / P273-MG Gateway NE56R / NE56R34u / NE56R41u / NE71B / NE71B06u / NV52L15u / NV52L23u / NV57H / NV76R Original Battery Part Number : 31CR19/652 / 31CR19/65-2 / 31CR19/66-2 / 3ICR19/65-2 / 3INR19/65-2 / 934T2078F / 934T2079F / AK.006BT.075 / AK.006BT. |
| Battery Type | 6 Cell Lithium-Ion |
| Battery Voltage | 10.8V |
| Battery Capacity | 4400 mAh |
Questions about this item
What voltage and cell count must match my original battery for this 6-cell 10.8V pack to fit?
Your original battery must be rated 10.8V with six lithium-ion cells; the replacement mirrors that exact voltage and cell configuration.
Which step do users often skip when installing this battery in an Acer Aspire 5742?
After sliding the pack into the bay, the locking latch must click fully into place; a loose latch causes intermittent contact and sudden shutdowns.
How long does the built-in smart chip protect this 4400mAh pack before replacement is needed?
The chip guards against short circuit, overheat and overload for the 1-year warranty period; after that the cells themselves dictate usable life.
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