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Black rectangular lithium-ion laptop battery with label showing 11.31V 57Wh

Beisite

Beisite L23C3PE1 L23D3PE1 L23M3PE1 11.31V 57Wh laptop battery

SKU CH-NJ6D-MG754

Replacement lithium-ion battery at 11.31 V and 57 Wh for select Lenovo IdeaPad 5 2-in-1 models

  • ColorBlack
  • TypeBattery
  • Battery TypeLithium-Ion
  • Battery Voltage11.31V
  • Battery Capacity57Wh/5040mAh
  • 57 Wh capacity supports long work sessions away from power
  • 31 V lithium-ion chemistry matches original specifications
  • Replaces multiple Lenovo part numbers including 5B11M74074
  • Compatible with IdeaPad 5 2-in-1 14 and 16 inch models
  • Brand new battery ready for immediate installation

Compatible replacement battery

This 11.31V 57Wh lithium-ion pack replaces Lenovo part numbers L23B3PE1 through L23M3PE1 and 5B11M74074 5B11M74076 5B11M74077. It fits IdeaPad 5 2-in-1 models including 14AHP9 83DR 16AHP9 83DS 14IRU9 83DT 16IRU9 83DU 14Q8X9 83GH 14IAL10 83KR 16IAL10 83KS 14AKP10 83KT 16AKP10 83KU 14IRH9 83KX.

Straightforward swap

The battery sits in the standard internal bay so installation only needs a small screwdriver and a few minutes. Common issues are forgetting to disconnect the old pack before removal and not seating the connector fully which can prevent charging.

Capacity and voltage limits

The 57Wh 5040mAh rating defines the energy available per charge and the 11.31V output must match the laptop's power rail. It will not suit devices that require a different voltage or a higher capacity pack. Buyers needing longer runtime or a different form factor should look elsewhere.

Highlights

  • 57 Wh capacity supports long work sessions away from power
  • 31 V lithium-ion chemistry matches original specifications
  • Replaces multiple Lenovo part numbers including 5B11M74074
  • Compatible with IdeaPad 5 2-in-1 14 and 16 inch models
  • Brand new battery ready for immediate installation

Specifications

BrandL23C3PE1 L23D3PE1 L23M3PE1
ModelL23C3PE1 L23D3PE1 L23M3PE1
ColorBlack
TypeBattery
Battery TypeLithium-Ion
Battery Voltage11.31V
Battery Capacity57Wh/5040mAh

Questions about this item

How can I verify the 11.31V 57Wh battery is working after installation?

The laptop should power on without the AC adapter, show the correct 11.31V voltage in the BIOS or OS power report, and run on battery for a reasonable time.

What comes in the package and what must I source separately?

The box contains one black lithium-ion battery. No tools, screws or cables are included, so have a suitable screwdriver ready for the swap.

Which part number — L23C3PE1, L23D3PE1 or L23M3PE1 — matches my IdeaPad 5 2-in-1?

All three part numbers refer to the same 11.31V 57Wh battery; match your original part number or laptop model (for example 83DR, 83DT, 83KX) against the compatibility list to confirm fit.

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