Dr. Battery
Dr. Battery MPL10232P-12 4 Cell 14.4V 2200mAh laptop battery
Four-cell 14.4 V 2200 mAh lithium-ion replacement battery for select Lenovo IdeaPad G, S and Z series laptops
- ColorBlack
- TypeBattery
- CompatibilityLenovo G400s / G400s Touch / G405s / G405s Touch / G410 / G4
- Battery Type4 Cell Lithium-Ion
- Battery Voltage14.4V
- Battery Capacity2200 mAh
- Fits Lenovo IdeaPad G and S series models
- 4-cell lithium-ion design delivers 14.4V 2200mAh capacity
- Smart control chip enables quicker charging and longer discharge time
- Built-in protections guard against short circuit, overheat and overload
- New replacement battery with one-year warranty included
Direct replacement for Lenovo IdeaPad G series
The Dr. Battery MPL10232P-12 is a new four-cell lithium-ion pack rated at 14.4 volts and 2200 milliampere-hours. It matches the original equipment specification for a wide range of Lenovo IdeaPad models including the G400s, G405s, G410s, G500s, G505s, G510s, S410p, S510p and Z40-70 families. The pack is intended for owners who need to restore factory runtime on a compatible notebook.
Steady output with built-in protection
A smart control chip manages the charge cycle to deliver consistent voltage under continuous load rather than only in short bursts. The circuit provides short-circuit, overheat and overload safeguards so the cells operate within safe thermal limits during extended sessions. Quicker charging and lower self-consumption help the battery hold its rated 32 watt-hours over repeated cycles.
Replaces OEM part numbers 121500171.
This unit substitutes the original Lenovo batteries carrying those part numbers as well as the L12M4E01, L12S4A02 and L12S4E01 codes. The upgrade is worthwhile when the existing pack no longer holds a usable charge or when the laptop shuts down unexpectedly under load. Buyers whose machines use a different voltage, cell count or connector layout cannot use this battery.
Highlights
- Fits Lenovo IdeaPad G and S series models
- 4-cell lithium-ion design delivers 14.4V 2200mAh capacity
- Smart control chip enables quicker charging and longer discharge time
- Built-in protections guard against short circuit, overheat and overload
- New replacement battery with one-year warranty included
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL10232P-12 |
| Color | Black |
| Type | Battery |
| Compatibility | Lenovo G400s / G400s Touch / G405s / G405s Touch / G410 / G410s / G410s Touch / G500s / G500s Touch / G505s / G505s Touch / G50-75 / G50-80 / G510s / G510s Touch / S410p / S410p Touch / S510p / S510p Touch / Z40-70 / Z50-70 / Z710 Lenovo IdeaPad G400s / G400s Touch / G405s / G405s Touch / G410s / G410s Touch / G500s / G500s Touch / G505s / G505s Touch / G510s / G510s Touch / S410p / S410p Touch / S510p / S510p Touch / Z710 Original Battery Part Number : 121500171 / 121500172 / 121500173 / 121500174 / 121500175 / 121500176 / 90202869 / L12L4A02 / L12L4E01 / L12M4A02 / L12M4E01 / L12S4 |
| Battery Type | 4 Cell Lithium-Ion |
| Battery Voltage | 14.4V |
| Battery Capacity | 2200 mAh |
Questions about this item
Does the 4-cell lithium-ion pack generate noticeable heat when the laptop runs all day?
The 14.4 V 32 Wh cell chemistry is designed to match OEM thermal limits, so sustained loads stay within the original cooling envelope.
Which original battery part numbers must I match for this replacement to fit?
Verify your current battery reads L12M4E01, L12S4A02, L12S4E01, 121500171, 121500172 or 121500173 before ordering.
Will the smart control chip charge properly with the Lenovo G50-75 or G50-80 motherboard?
Yes — the built-in protection logic is calibrated for the 14.4 V rail used across the listed G-series and S-series models.
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