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Black rectangular 6-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL10234P-13 6-cell 10.8V 4400mAh laptop battery

SKU CH-9VWA-5NX52

Six-cell 10.8V 4400mAh lithium-ion replacement for Lenovo IdeaPad Y400, Y410, Y510P and Y590 series laptops

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating10.8 V
  • Battery capacity4,400 mAh / 48 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withLenovo IdeaPad Y400 / Y400-59360114 / Y400M-IFI / Y400N / Y4
  • Reliable power for compatible Lenovo IdeaPad models
  • 48 Wh capacity supports extended mobile use
  • Six lithium-ion cells deliver 10.8 V output
  • Built-in smart chip protects against short circuit and overheating
  • New replacement battery manufactured since 2006

Replacement battery for Lenovo IdeaPad Y400

This 6-cell lithium-ion pack is built to replace the original battery in numerous Lenovo IdeaPad models including the Y400, Y410, Y510P and Y590 families. It delivers 10.8 volts and 4400 mAh capacity, matching the OEM specification for voltage and energy. The unit is brand new and carries a one-year warranty from Dr. Battery.

Steady discharge with smart-chip management

An integrated control chip regulates charge current and monitors cell temperature during extended use, helping to maintain consistent output rather than a brief peak. Protective circuits guard against short circuit, overheating and overload so the pack sustains its rated 48 Wh through long work sessions without sudden voltage drops.

Black 6-cell housing fits original bay

The moulded black enclosure aligns with the factory battery compartment on compatible IdeaPad chassis, requiring no adapters or case modifications. Connectors match the motherboard header exactly, allowing a direct swap that restores the original latch mechanism and keeps the laptop's profile unchanged.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $42.99
Pricier than about 74% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL10234P-13
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating10.8 V
Battery capacity4,400 mAh / 48 Wh
Compatibility
Compatible withLenovo IdeaPad Y400 / Y400-59360114 / Y400M-IFI / Y400N / Y400N-IFI / Y400N-ISE / Y400P / Y410 / Y410N / Y410P / Y410P-59392486 / Y410P-59392571 / Y410P-59392578 / Y410P-59399853 / Y410P-59399860 / Y410P-59405095 / Y490 / Y490N / Y490P / Y500 / Y500N / Y500N-IFI / Y500N-ISE / Y500NT-ISE / Y500P / Y510N / Y510P / Y510P-59392637 / Y510P-59402100 / Y510P-59405667 / Y510P-59405668 / Y510P-59405673 / Y510P-IFI / Y510P-ISE / Y590 / Y590N / Y590P
Original Battery Part Number :
L11L6R02 / L11S6R01 / L12L6E01 / L12S6A01

Questions about this item

How much heat or power draw should I expect from the 10.8V 4400mAh 6-cell lithium-ion pack during all-day use?

The 48Wh battery runs cool under normal loads; the built-in smart control chip manages charging current and provides overheat protection so sustained use stays within safe thermal limits.

What must my Lenovo laptop already have for this MPL10234P-13 replacement to work?

Your system must be one of the listed IdeaPad Y400, Y410, Y510P, Y590 or compatible models and use an original 10.8V 6-cell battery with matching dimensions and connector.

Will this 10.8V 48Wh pack behave the same as the original battery in my older Y400 or Y510P?

Yes — it matches the OEM 10.8V 4400mAh specification, uses the same 6-cell lithium-ion chemistry and includes the same short-circuit, overheat and overload protections for identical runtime and safety.

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