EU L6820 laptop battery, replacement L6820 Li-ion battery pack

When order the L6820 laptop battery, you should open your L6820 laptop, Carefully compare it with your original L6820 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

L6820 laptop battery, 10.8V 4000mAh

Battery Code:NFS7553S4000B6
Battery Name:L6820 battery
Battery Type: Li-ion
Battery Volt: 10.8V
Battery Capacity: 4000mAh
Battery Color: Black
Battery Cells: Grade A, 6 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ 23-UD4000-3A ], [ 63-UD4024-30 ], [ 63-UD4021-40 ], [ 755-3S4400-S1P1 ], [ 755-3S4000-S1P1 ], [ 755-3S4000S1P1 ], [ 755-3S4400S2M1 ], [ UN755 ], [ 755-3S4400-S2M1 ], [ 23-UD4000-3A ], [ 23UD40003A ], [ 63-UD4024-30 ], [ 755-3S4800-S1S1 ], [ 7554S4000S1P1 ], [ A5527524 ], [ UN755 ], [ 23-UD4200-00 ], [ 755-4S4000-S1P1 ], [ 755-4S4000-S2M1 ], [ 7554S4000S2M1 ],
  • In stock
  • Original price: € 53.04
  • Today's price:
    € 37.13
    (Updated: Aug 2026 In stock)
  • You save: € 15.91
Your Machine Model: *
Qty:


Fujitsu-Siemens 755-3S4000-S1P1, 63-UD4021-40, AMILO L6820, AMILO L6825, Amilo 755x Series Battery
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

L6820 laptop battery, 14.8V 4400mAh

Battery Code:NFS7553S4000B8
Battery Name:L6820 battery
Battery Type: Li-ion
Battery Volt: 14.8V
Battery Capacity: 4400mAh
Battery Color: Black
Battery Weight: 403g
Battery Size: 112.40 x 107.80 x 20.50mm
Battery Cells: Grade A, 8 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ 23-UD4000-3A ], [ 63-UD4024-30 ], [ 63-UD4021-40 ], [ 755-3S4400-S1P1 ], [ 755-3S4000-S1P1 ], [ 755-3S4000S1P1 ], [ 755-3S4400S2M1 ], [ UN755 ], [ 755-3S4400-S2M1 ], [ 23-UD4000-3A ], [ 23UD40003A ], [ 63-UD4024-30 ], [ 755-3S4800-S1S1 ], [ 7554S4000S1P1 ], [ A5527524 ], [ UN755 ], [ 23-UD4200-00 ], [ 755-4S4000-S1P1 ], [ 755-4S4000-S2M1 ], [ 7554S4000S2M1 ], [ 63-UD4021-40 ], [ 755-3S4000-S1P1 ], [ 755-3S4000S1P1 ], [ 755-3S4400-S1P1 ], [ 755-3S4400-S2M1 ], [ 755-3S4400S2M1 ], [ 23UD40003A ], [ 23-UD4000-3A ], [ 23-UD4200-00 ], [ 63-UD4024-30 ], [ 7014870000 ], [ 7018480000 ], [ 7553S4000S1P1 ], [ 755-3S4000-S1P1 ], [ 7553S4400S1P1 ], [ 755-3S4400-S1P1 ], [ 7553S4400S1S1 ], [ 755-3S4400-S1S1 ], [ 7553S4400S2M1 ], [ 755-3S4400-S2M1 ], [ 755-4S4000-C1S1 ], [ 7554S4000S1P1 ], [ 755-4S4000-S1P1 ], [ 7554S4000S2M1 ], [ 755-4S4000-S2M1 ], [ 755-4S4000-S2S1 ], [ 755-4S4400-C1S1 ], [ 7554S4400S2M1 ], [ 755-4S4400-S2M1 ], [ 909-2220 ], [ A5527524 ], [ BP755 ], [ UN755 ], [ 23-UD4200-00 ], [ 23UD40003A ], [ 755-3S4800-S1S1 ], [ 755-4S4000-S1P1 ], [ 755-4S4000-S2M1 ], [ 7554S4000S1P1 ], [ 7554S4000S2M1 ], [ A5527524 ],
  • In stock
  • Original price: € 84.81
  • Today's price:
    € 59.37
    (Updated: Aug 2026 In stock)
  • You save: € 25.44
Your Machine Model: *
Qty:


Fujitsu-Siemens NN755 755-3S4000-S1P1 Laptop Battery 4400mah 14.8V
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )
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