EU WB-B55 Series laptop battery, replacement WB-B55 Series Li-ion battery pack

When order the WB-B55 Series laptop battery, you should open your WB-B55 Series laptop, Carefully compare it with your original WB-B55 Series battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

WB-B55 Series laptop battery, 14.8V 4400mAh

Battery Code:NFSM74404400B8
Battery Name:WB-B55 Series battery
Battery Type: Li-ion
Battery Volt: 14.8V
Battery Capacity: 4400mAh
Battery Color: Black
Battery Weight: 416g
Battery Size: 275.90 x 55.60 x 20.40mm
Battery Cells: Grade A, 8 Cells
Battery Condition: original/genuine 1 Year Warranty
Compatible Battery Models:[ SMP AT11FSS8 ], [ MB05 ], [ 40004666 ], [ WB-B55 ], [ WB-B55-C ], [ SA219219002 ], [ AT020SS8 ], [ SMPAT11FSS8 ], [ SL21-92190-02B-5974 ], [ 21-92380-01 ], [ 40005382 ], [ AT11FSS8 ], [ BPWB55 ], [ 40004666 ], [ 40005382 ], [ AT11FSS8 ], [ BPWB55 MB05 ], [ WB-B55 ], [ GLW AT11FSN8R ], [ AT11FSN8R ],
  • In stock
  • Original price: € 98.81
  • Today's price:
    69.17
    (Updated: Aug 2026 In stock)
  • You save: € 29.64
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Genuine SMP AT11FSS8 WB-B55 Battery for Fujitsu-Siemens Amilo M-7440 Laptop 8 Cells
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( 3-11 days fast shipping )