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Black rectangular 6-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL10244P-T01 6-cell 11.1V 4400mAh laptop battery

SKU CH-EXVN-XYK9G

Six-cell lithium-ion replacement battery delivering 11.1 V and 4400 mAh for select Lenovo ThinkPad Edge and X-series models

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating11.1 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withLenovo ThinkPad X121e / X130e / X130e 2340 / X131e / X131e 3
  • Compatible with ThinkPad X121e, X130e, X131e and X140e models
  • 6-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
  • 1 V output matches original specification for reliable operation
  • Built-in smart chip provides overheat, short-circuit and overload protection
  • New condition with one-year manufacturer warranty for peace of mind

Dr. Battery MPL10244P-T01 replacement battery

This Dr. Battery MPL10244P-T01 is a new 6-cell lithium-ion unit rated at 11.1 volts and 4400 milliampere-hours. It is built to match the original equipment specification for compatible Lenovo ThinkPad models. A smart control chip manages charging and discharge while providing short-circuit, overheat and overload protection. The black casing fits the designated battery bay without modification.

Suits owners of listed ThinkPad Edge

The battery fits ThinkPad Edge E320, E325 and E330 as well as X121e, X130e, X131e and X140e variants including the specific sub-models shown in the compatibility list. It replaces Lenovo part numbers such as 0A36292 and FRU 42T4957. Buyers with other ThinkPad lines or different voltage requirements should look elsewhere. Verification of the original battery part number is essential before purchase.

11.1 V 4400 mAh 6-cell lithium-ion specification

The decisive specification is the 11.1 volt, 4400 milliampere-hour, 6-cell lithium-ion configuration delivering 49 watt-hours. This exact voltage and capacity must match the original battery for correct operation. The integrated protection circuitry supports safe charging and extended cycle life. Confirm these electrical values against the original unit to ensure compatibility.

How it compares

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

Price $60.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL10244P-T01
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating11.1 V
Battery capacity4,400 mAh
Compatibility
Compatible withLenovo ThinkPad X121e / X130e / X130e 2340 / X131e / X131e 3367-9AU / X131e 3368-4FU / X131e 3368-53U / X131e 3371-2PU / X131e 3371-87U / X131e 3372-29U / X131e 3372-3QU / X140e / X140e 20BL000BUS
Lenovo ThinkPad Edge E320 / E325 / E330 / E330 3354-BJG / E335
Original Battery Part Number :
0A36290 / 0A36292 / 42T4943 / 42T4945 / 42T4949 / 42T4951 / ASM 42T4958 / ASM 42T4960 / ASM 42T4962 / FRU 42T4947 / FRU 42T4957 / FRU 42T4959 / FRU 42T4961

Questions about this item

Does this battery fit my ThinkPad X131e 3368-4FU without any other parts?

Yes, it is a direct replacement for the original FRU 42T4957 used in the X131e 3368-4FU and matches the 11.1V 4400mAh specification.

Will the 6-cell design change the weight or balance of my older ThinkPad Edge E320?

The 6-cell lithium-ion pack follows the original form factor for the Edge E320, so the laptop's balance stays the same.

How can I confirm the smart control chip is managing charge correctly after I install it?

The battery should charge to full capacity in the OS power meter and report 11.1V without overheating during use.

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