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Black rectangular 4-cell lithium-ion laptop battery with label showing 7.4V 7297mAh

NShi

NShi L13M4P02 laptop battery 7.4V 7297mAh 4-cell Lenovo Erazer Y50-70

SKU CH-83N8-JK9MJ

Replacement 4-cell lithium-ion battery rated at 7.4V and 7297mAh for Lenovo Erazer Y50-70 series laptops

  • ColorBlack
  • TypeBattery
  • CompatibilityLenovo Erazer Y50-70 Y50-70AM-IFI Y50-70AM-ISE
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage7.4V
  • Battery Capacity7297mah
  • Direct replacement for Lenovo Erazer Y50-70 series
  • 4V 7297mAh capacity restores original runtime
  • Four-cell lithium-ion design matches OEM layout
  • Tested for correct voltage, circuit protection and stable current
  • CE, FCC and RoHS certified for safety

Replacement battery for Lenovo Erazer Y50-70

This is a new 4-cell lithium-ion battery rated at 7.4V and 7297mAh. It replaces OEM part numbers L13M4P02, L13N4P01, 121500250 and 121500251. The unit is built for Lenovo Erazer Y50-70, Y50-70AM-IFI and Y50-70AM-ISE models.

Not for other laptop models

Buyers who need a battery for a different Lenovo series or another brand cannot use this part. It does not fit laptops that require a different voltage, cell count or connector layout.

7.4V 7297mAh 4-cell specification

The electrical rating of 7.4 volts and 7297 milliampere-hours across four cells determines whether this battery matches the original. Verify the OEM part number on your existing battery before ordering.

Highlights

  • Direct replacement for Lenovo Erazer Y50-70 series
  • 4V 7297mAh capacity restores original runtime
  • Four-cell lithium-ion design matches OEM layout
  • Tested for correct voltage, circuit protection and stable current
  • CE, FCC and RoHS certified for safety

Specifications

BrandGreenTech
ModelL13M4P02, L13N4P01, 121500250, 121500251
ColorBlack
TypeBattery
CompatibilityLenovo Erazer Y50-70 Y50-70AM-IFI Y50-70AM-ISE
Battery Type4 Cell Lithium-Ion
Battery Voltage7.4V
Battery Capacity7297mah

Questions about this item

Which Lenovo Erazer models does the L13M4P02 battery fit?

The battery fits the Lenovo Erazer Y50-70, Y50-70AM-IFI and Y50-70AM-ISE models listed in the compatibility data.

Will the 7.4 V, 54 Wh battery work with the original charger that came with my Y50-70?

Yes, the 7.4 V output matches the factory specification so the existing charger will charge the pack normally.

How can I confirm the battery is delivering the rated 7297 mAh after installation?

Use the Lenovo Vantage battery report or a similar tool to check the reported full-charge capacity; it should read close to 7297 mAh when new.

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