EU X20 laptop battery, replacement X20 Li-ion battery pack

When order the X20 laptop battery, you should open your X20 laptop, Carefully compare it with your original X20 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

X20 laptop battery, 11.1V 4400mAh

Battery Code:NUWX20S4400B6
Battery Name:X20 battery
Battery Type: Li-ion
Battery Volt: 11.1V
Battery Capacity: 4400mAh
Battery Color: Black
Battery Weight: 306g
Battery Cells: Grade A, 6 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ X20-3S4400-C1S5 ], [ X20-3S4000-S1P3 ], [ X20-3S4400-G1L2 ],
  • In stock
  • Original price: € 60.41
  • Today's price:
    42.29
    (Updated: Aug 2026 In stock)
  • You save: € 18.12
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Uniwill X20-3S4400-G1L2, X20-3S4400-C1S5, X20-3S4000-S1P3, X20 Signal X20 Series Battery
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( 3-11 days fast shipping )