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Black rectangular lithium-ion laptop battery with three cells

Damaite

Damaite L18M3P73 51Wh laptop battery for ThinkPad T490 T495 P14s T14 Gen 1 2

SKU CH-MQBF-VWATE

51 Wh three-cell lithium-ion replacement battery for ThinkPad T490, T495, P14s and T14 Gen 1 and 2 models

  • ColorBlack
  • TypeBattery
  • Battery Type3 Cell Lithium-Ion
  • Battery Voltage11.52 V
  • Battery Capacity51 Wh
  • 51 Wh capacity extends runtime on compatible ThinkPad models
  • 52 V lithium‑ion chemistry matches original specifications
  • Three‑cell design fits T490, T495, P14s Gen 1‑2 and T14 Gen 1‑2
  • Replaces multiple OEM part numbers including L18M3P73 and SB10K97646
  • Brand‑new A‑grade cells deliver 100 % compatibility out of the box

Compatible 51 Wh replacement battery

This new lithium-ion pack delivers 51 Wh at 11.52 V across three cells. It replaces Lenovo part numbers such as L18M3P73, SB10K97646 and 02DL008 for ThinkPad T490, T495, P14s Gen 1, P14s Gen 2, T14 Gen 1 and T14 Gen 2 models. The black casing matches the original form factor.

Suits owners of listed ThinkPads needing a direct

Buyers whose laptops use a different part number or a higher-capacity 57 Wh variant should look elsewhere. The cell count and voltage are fixed at three cells and 11.52 V, so systems requiring a different electrical profile will not be compatible. Verify the exact part number printed on your old battery before ordering.

Capacity fixed at 51 Wh

The decisive specification is the 51 Wh rating combined with 11.52 V and three lithium-ion cells. If your service manual calls for a 57 Wh pack or a different voltage, this unit will not meet the requirement. Match the part number to L18M3P73 or the listed cross-references to confirm fit.

Highlights

  • 51 Wh capacity extends runtime on compatible ThinkPad models
  • 52 V lithium‑ion chemistry matches original specifications
  • Three‑cell design fits T490, T495, P14s Gen 1‑2 and T14 Gen 1‑2
  • Replaces multiple OEM part numbers including L18M3P73 and SB10K97646
  • Brand‑new A‑grade cells deliver 100 % compatibility out of the box

Specifications

ColorBlack
TypeBattery
Battery Type3 Cell Lithium-Ion
Battery Voltage11.52 V
Battery Capacity51 Wh

Questions about this item

Will this 51 Wh battery fit my ThinkPad T14 Gen 1 without any extra parts?

Yes, it is listed as compatible with the ThinkPad T14 Gen 1 and replaces part numbers such as L18M3P73 and SB10K97646, so no additional hardware is needed.

Can I use this 11.52 V pack in a ThinkPad P14s Gen 2 that originally had a 57 Wh battery?

The 51 Wh unit is shown as a direct replacement for the P14s Gen 2 and matches the 11.52 V specification, so it will work alongside the original charger and power circuitry.

How do I verify the battery is recognised after I install it?

Open Windows System Information (msinfo32) and check the System Model field; the laptop should also report the new battery’s part number such as L18M3P73 or 02DL008 in the power settings.

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