EU W20 3M-013US laptop battery, replacement W20 3M-013US Li-ion battery pack

When order the W20 3M-013US laptop battery, you should open your W20 3M-013US laptop, Carefully compare it with your original W20 3M-013US battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

W20 3M-013US laptop battery, 3.7V 9000mAh, 33.30Wh

Battery Code:NMSBTYS1J9000B4
Battery Name:W20 3M-013US battery
Battery Type: Li-Polymer
Battery Volt: 3.7V
Battery Capacity: 9000mAh, 33.30Wh
Battery Color: Black
Battery Cells: Grade A, 4 Cells
Battery Condition: original/genuine 1 Year Warranty
Compatible Battery Models:[ BTY-S1J ], [ BTYS1J ],
  • In stock
  • Original price: € 71.41
  • Today's price:
    49.99
    (Updated: Aug 2026 In stock)
  • You save: € 21.42
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MSI BTY-S1J Battery Li-Polymer BTYS1J for W20 3M-013US
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( 3-11 days fast shipping )