EU X421IA laptop battery, replacement X421IA Li-ion battery pack

When order the X421IA laptop battery, you should open your X421IA laptop, Carefully compare it with your original X421IA battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

X421IA laptop battery, 11.55V 3640mAh, 42.00Wh

Battery Code:NASB31N191142WHB3
Battery Name:X421IA battery
Battery Type: Li-Polymer
Battery Volt: 11.55V
Battery Capacity: 3640mAh, 42.00Wh
Battery Color: Black
Battery Cells: Grade A, 3 Cells
Battery Condition: original/genuine 1 Year Warranty
Compatible Battery Models:[ 3ICP5/57/80 ], [ B31N1911 ], [ C31N1911 ],
  • In stock
  • Original price: € 41.70
  • Today's price:
    29.19
    (Updated: Aug 2026 In stock)
  • You save: € 12.51
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X421IA laptop battery, 11.55V 3640mAh, 42.00Wh
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