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Rectangular black lithium-ion laptop battery, 56Wh 15.44V

Beisite

Beisite L19C4PDD L19M4PDD L19D4PDD laptop battery 56Wh 15.44V

SKU CH-92BH-1X6CW

A 56Wh lithium-ion replacement battery for Lenovo ThinkBook 13s and 14s G2 models

  • ColorBlack
  • TypeBattery
  • Compatibilityfor ThinkBook 13S 14S G2 ITL Series
  • Battery TypeLithium-Ion
  • Battery Voltage15.44V
  • Battery Capacity56Wh
  • 56 Wh capacity supports long work sessions away from power
  • 44 V lithium-ion chemistry matches original Lenovo specifications
  • Replaces part numbers SB10Z37616, SB10Z37619 and 5B10Z37621 for direct swap
  • Compatible with ThinkBook 13s Gen 2 and ThinkBook 14s G2 ITL models
  • Brand-new condition ensures full rated capacity from first charge

Compatible replacement for ThinkBook 13s and 14s G2

This 56Wh lithium-ion battery replaces part numbers L19C4PDD, L19D4PDD and L19M4PDD across multiple ThinkBook 13s and 14s G2 models. It is a direct swap for Lenovo part numbers SB10Z37616, SB10Z37619 and 5B10Z37621. The black Li-Polymer pack is brand new and carries a 12-month warranty.

Thermals noise and power draw

The battery operates at 15.44V and stores 56Wh of energy for typical daily workloads. Lithium-ion chemistry keeps self-discharge low and delivers steady voltage under normal office use. No active cooling or fan is involved, so the component adds no audible noise to the system. Power draw follows the laptop's own management profile without extra overhead.

Fit and build considerations

The pack fits the internal battery bay of the listed ThinkBook 13s-ITL, 13s G2, 14s G2 and 13s G3 ACN chassis. It uses the existing connector and screw points, so no adapter cables or chassis modifications are required. Replacing the worn cell restores full portable runtime and frees the user from staying tethered to an AC outlet.

Highlights

  • 56 Wh capacity supports long work sessions away from power
  • 44 V lithium-ion chemistry matches original Lenovo specifications
  • Replaces part numbers SB10Z37616, SB10Z37619 and 5B10Z37621 for direct swap
  • Compatible with ThinkBook 13s Gen 2 and ThinkBook 14s G2 ITL models
  • Brand-new condition ensures full rated capacity from first charge

Specifications

BrandL19C4PDD L19M4PDD L19D4PDD
ModelL19C4PDD L19M4PDD L19D4PDD
Part Number41CP5/33/123
ColorBlack
TypeBattery
Compatibilityfor ThinkBook 13S 14S G2 ITL Series
Battery TypeLithium-Ion
Battery Voltage15.44V
Battery Capacity56Wh

Questions about this item

How do I install the L19C4PDD L19M4PDD L19D4PDD battery in my ThinkBook 13s G2 ITL and which step do people often miss?

Power off the laptop, disconnect the AC adapter, remove the bottom case screws, disconnect the old battery connector before lifting it out, fit the new 56Wh pack, reconnect the cable securely, then replace the cover and screws.

What maintenance or replacement will the 15.44V 56Wh lithium-ion pack need later?

The battery has no user-serviceable parts; expect to replace the whole pack once runtime drops below your needs, typically after several hundred charge cycles.

What limit appears first on the L19C4PDD L19M4PDD L19D4PDD during sustained heavy use?

The 56Wh capacity sets the runtime ceiling; under continuous load the pack will deplete before any thermal or voltage threshold is reached.

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