Dr. Battery
Dr. Battery MPL01215P-06 6-cell 10.8V 4400mAh laptop battery
Six-cell lithium-ion replacement battery rated at 10.8 volts and 4400 milliampere-hours for compatible Acer Aspire laptops
- 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 original specification for reliable power delivery
- Built-in smart chip enables faster charging with lower power consumption
- Safety protections guard against short circuit, overheating and overload
- Compatible with a wide range of Acer Aspire models including V3-771, E1-431, E1-531, E1-571 and E1-731
Replacement Battery for Acer Aspire
The Dr. Battery MPL01215P-06 is a new six-cell lithium-ion pack rated at 10.8 V and 4400 mAh. It replaces original Acer batteries such as BT00607127 and LC.BTP00.123. The black housing fits the listed Aspire models directly.
Fits many Aspire E1 and V3 series notebooks
This unit suits owners of compatible Acer Aspire 4250, 5742, E1-431, E1-531, V3-771 and other listed models who need a fresh power source. It is not for users whose laptop requires a different voltage, cell count or connector layout.
10.8 V output voltage
The battery delivers a nominal 10.8 V, matching the OEM specification for the supported machines. Verify that your original battery shows the same voltage before ordering.
Highlights
- 6-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
- 8 V output matches original specification for reliable power delivery
- Built-in smart chip enables faster charging with lower power consumption
- Safety protections guard against short circuit, overheating and overload
- Compatible with a wide range of Acer Aspire models including V3-771, E1-431, E1-531, E1-571 and E1-731
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL01215P-06 |
| 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
Will the six lithium-ion cells need replacement after a certain number of charge cycles?
The 6-cell lithium-ion pack is rated at 4400 mAh and 48 Wh; capacity will gradually decline with repeated cycling, and the cells are not user-replaceable, so the whole battery is swapped when runtime becomes too short.
What limits runtime first during a long work session — the 4400 mAh capacity or the 10.8 V output?
Runtime is limited by the 4400 mAh capacity; the 10.8 V output stays constant until the charge is depleted, so the milliampere-hour rating determines how long the laptop runs.
Does the built-in smart control chip generate noticeable heat or fan noise during all-day charging and discharging?
The smart control chip manages charging, short-circuit, overheat and overload protection; it operates silently and adds negligible heat, so the laptop’s own cooling system handles any thermal load.
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