We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular 6-cell lithium-ion laptop battery with textured finish

Dr. Battery

Dr. Battery MPL10244P-13 6-Cell 11.1V 4400mAh laptop battery

SKU CH-SV5C-HF5WP

A 6-cell 11.1V 4400mAh lithium-ion replacement battery compatible with multiple Lenovo ThinkPad X121e, X130e, X131e and X140e 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
  • 6-cell lithium-ion design delivers 49 Wh of capacity
  • 1 V output matches original Lenovo ThinkPad specifications
  • Built-in smart chip enables short-circuit, overheat and overload protection
  • Compatible with X121e, X130e, X131e, X140e and Edge models
  • New condition with one-year manufacturer warranty

Replacement for ThinkPad X131e and X140e

The Dr. Battery MPL10244P-13 is a six-cell lithium-ion pack built to replace the original Lenovo batteries used in ThinkPad X121e, X130e, X131e and X140e models. It delivers 11.1V and 4400mAh for 49Wh of capacity. Buyers who need a higher-capacity pack or a different form factor will not be served by this unit.

Built-in protection chip and one-year coverage

A smart control chip manages charging current, reduces power draw and extends discharge time while guarding against short circuit, overheat and overload conditions. The supplier backs the pack with a one-year warranty. Users who rely on hot-swap bays or external chargers will find no provision for those workflows here.

Black housing with direct-fit mounting

The black enclosure matches the original ThinkPad aesthetic and uses the stock latch points for a tool-free swap. No cables, adapters or mounting hardware are included because the battery seats directly into the laptop chassis. Installers who need a screw-down bracket or a secondary connector will not find them in this package.

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-13
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

How many full charge cycles can the 6-cell 11.1V 4400mAh lithium-ion pack deliver before I need a replacement?

The manufacturer warrants the battery for 1 year; beyond that period lifespan varies with usage patterns and charging habits.

What stops the MPL10244P-13 from running longer during a continuous workload — voltage drop, thermal throttle or firmware limit?

The pack supplies 11.1V and 49Wh; runtime ends when the cells reach their low-voltage cut-off, which the built-in protection chip manages.

Does the replacement battery run hotter, louder or draw more power than the original Lenovo 42T4943 unit during all-day use?

It matches the OEM 11.1V 4400mAh specification and includes short-circuit, overheat and overload protection, so thermal and power behaviour should be equivalent.

More in Laptop Chargers & Batteries

Similar items