EU X509UJ laptop battery, replacement X509UJ Li-ion battery pack

When order the X509UJ laptop battery, you should open your X509UJ laptop, Carefully compare it with your original X509UJ battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

X509UJ laptop battery, 7.6V 4212mAh, 32.00Wh

Battery Code:NASB21N1818-232WHB2
Battery Name:X509UJ battery
Battery Type: Li-Polymer
Battery Volt: 7.6V
Battery Capacity: 4212mAh, 32.00Wh
Battery Color: Black
Battery Weight: 150g
Battery Cells: Grade A, 2 Cells
Battery Condition: original/genuine 1 Year Warranty
Compatible Battery Models:[ 2ICP6/61/80 ], [ BN1818-2 ], [ B21N1818-1 ],
  • In stock
  • Original price: € 69.97
  • Today's price:
    48.98
    (Updated: Aug 2026 In stock)
  • You save: € 20.99
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Rechargeable B21N1818-2 Battery for Asus 2ICP6/61/80 7.6V 32Wh 4212mah
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( 3-11 days fast shipping )