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Black rectangular lithium-ion laptop battery for ThinkPad X13 Gen 2

Beisite

Beisite 41Wh 11.52V laptop battery for ThinkPad X13 Gen 2

SKU CH-DVJH-2S6CX

41 Wh lithium-ion replacement battery rated at 11.52 V for ThinkPad X13 Gen 2

  • Battery typeLithium-Ion
  • Product colorBlack
  • Product typeBattery
  • 41 Wh capacity powers your ThinkPad X13 Gen 2 longer
  • 52 V lithium-ion chemistry matches original specs
  • Replaces L20C3P72, L20M3P72, L20D3P72 and 31CP6/62/64 part numbers
  • New battery includes 12-month warranty for peace of mind
  • Black finish fits seamlessly into the laptop chassis

Replacement battery for ThinkPad X13 Gen 2

This lithium-ion battery is built for the Lenovo ThinkPad X13 Gen 2 series. It arrives new and ready to install, offering a direct swap for the original power pack. The black cell matches the laptop's chassis colour. Buyers who need a battery for a different ThinkPad model cannot use this part.

41 Wh capacity at 11.52 V

The pack stores 41 Wh of energy at a nominal 11.52 V, the single figure that determines whether it matches the system's power budget. It replaces Lenovo part numbers L20C3P72, L20D3P72, L20M3P72, SB10W51960, 5B10W51824, 5B10W51859, SB10W51948, SB10W51825 and 31CP6/62/64. Systems that require a different watt-hour rating or voltage will not operate correctly with this unit.

Drops into the existing battery bay

Installation uses the laptop's native battery compartment with no extra cabling or adapters. The 12-month warranty period covers defects in materials and workmanship. The package contains only the battery; no tools, screws or additional hardware are supplied. Builders who want a higher-capacity pack or a hot-swap secondary battery must look elsewhere.

How it compares

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

Price $31.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameL20C3P72 L20M3P72 L20D3P72
Model nameL20C3P72 L20M3P72 L20D3P72
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion

Questions about this item

How long will the 41 Wh capacity actually run my ThinkPad X13 Gen 2?

Typical mixed workloads deliver roughly four to six hours; lighter tasks extend that while heavy loads shorten it.

What connector does the 11.52 V pack use and will it limit charge speed?

It plugs into the standard internal battery header; the laptop’s own charge controller sets the rate, not the battery.

Will this 41 Wh unit fit the X13 Gen 2 chassis without modification?

Yes, it matches the original L20C3P72/L20M3P72/L20D3P72 form factor and mounts with the existing screws.

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