EU K4450 laptop battery, replacement K4450 Li-ion battery pack

When order the K4450 laptop battery, you should open your K4450 laptop, Carefully compare it with your original K4450 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

K4450 laptop battery, 14.8V 2500mAh, 37.00Wh

Battery Code:NLVB440SA37WHB4
Battery Name:K4450 battery
Battery Type: Li-ion
Battery Volt: 14.8V
Battery Capacity: 2500mAh, 37.00Wh
Battery Color: Black
Battery Cells: Grade A, 4 Cells
Battery Condition: original/genuine 1 Year Warranty
Compatible Battery Models:[ L12S4Y51 ], [ L12S4Z51 ],
  • In stock
  • Original price: € 54.81
  • Today's price:
    € 38.37
    (Updated: Aug 2026 In stock)
  • You save: € 16.44
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Genuine L12S4Y51 battery for Lenovo M490s B4400SA K4350A K4450 B490S Laptop
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( 3-11 days fast shipping )
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