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Black rectangular six-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL10244P-22 6-cell 11.1V 4400mAh laptop battery

SKU CH-QPXP-F7H1A

Six-cell 11.1 V lithium-ion pack delivering 4400 mAh for compatible ThinkPad X and Edge 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
  • Replacement for many Lenovo ThinkPad Edge and X-series models
  • 6-cell lithium-ion design delivers 4400 mAh capacity
  • 1 V output matches original battery voltage
  • Built-in smart chip provides overheat and short-circuit protection
  • 49 Wh energy rating supports extended mobile use

Dr. Battery MPL10244P-22 6-cell laptop battery

This 11.1V 4400mAh lithium-ion pack is built as a direct replacement for Lenovo ThinkPad X121e, X130e, X131e and X140e models plus Edge E320, E325, E330 and E335 units. It matches the original FRU and ASM part numbers so installation is a simple swap. Buyers who need a higher-capacity pack or a different voltage should look elsewhere.

Sustained load behaviour

The six cells deliver 49Wh of energy through a smart control chip that manages charge current and discharge rate for consistent output during long work sessions. Lower power consumption extends usable runtime between charges while the protection circuits guard against short circuit, overheat and overload conditions. No rapid-degradation claims are made beyond the rated capacity.

Thermals, noise and power draw

Passive cell construction means zero fan noise and no moving parts to wear out. The pack operates within the laptop's existing thermal envelope and the built-in safeguards prevent excess heat during charging or heavy discharge. Power draw follows the host system's demand without adding audible or thermal load.

How it compares

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

Price $51.99
Pricier than about 83% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL10244P-22
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 the 6-cell 11.1V 4400mAh pack run hot or draw extra power during a full workday?

The lithium-ion cells and built-in smart chip manage charging and discharge to limit heat and power draw under normal use.

Must I already own a compatible Lenovo ThinkPad such as the X121e, X130e, X131e or X140e for this battery to fit?

Yes, it replaces Lenovo FRU 42T4947, 42T4957, 42T4959 and 42T4961 in those specific models.

Will the 11.1V 49Wh unit work reliably alongside the original charger and motherboard in an older ThinkPad Edge E320 or E330?

The voltage and connector match the original specifications, so the existing charger and system recognise it without modification.

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