EU 45N1143 battery, rechargeable 45N1143 Li-ion battery pack

Please carefully check your original battery to ensure that the model number is 45N1143, and battery voltage, battery shape, battery connector position, and screw hole locations match our battery shown below.

45N1143 battery, 11.1V 4400mAh

Battery Code:NLVT430S4400B6O
Battery Name:45N1143 battery
Battery Type: Li-ion
Battery Volt: 11.1V
Battery Capacity: 4400mAh
Battery Color: Black
Battery Cells: Grade A, 6 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ 45N1064 ], [ 45N1065 ], [ 0A36287 ], [ 42T4844 ], [ 42T4845 ], [ 42T4847 ], [ 42T4846 ], [ 45N1036 ], [ 45N1037 ], [ 45N1038 ], [ 45N1039 ], [ 45N1143 ],
  • In stock
  • Original price: € 46.70
  • Today's price:
    € 32.69
    (Updated: Aug 2026 In stock)
  • You save: € 14.01
Your Machine Model: *
Qty:


Lenovo Replacement Laptop Battery T420S T430S 42T4847 42T4846 6cells
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

45N1143 battery, 11.1V 3900mAh, 44.00Wh

Battery Code:NLVT430S3900B6
Battery Name:45N1143 battery
Battery Type: Li-ion
Battery Volt: 11.1V
Battery Capacity: 3900mAh, 44.00Wh
Battery Color: Black
Battery Cells: Grade A, 6 Cells
Battery Condition: original/genuine 1 Year Warranty
Compatible Battery Models:[ 45N1064 ], [ 45N1065 ], [ 0A36287 ], [ 42T4844 ], [ 42T4845 ], [ 42T4847 ], [ 42T4846 ], [ 45N1036 ], [ 45N1037 ], [ 45N1038 ], [ 45N1039 ], [ 45N1143 ], [ 0A36309 ],

Note: Red 66+ or 81+

  • In stock
  • Original price: € 65.96
  • Today's price:
    € 46.17
    (Updated: Aug 2026 In stock)
  • You save: € 19.79
Your Machine Model: *
Qty:


Lenovo T420S T430S 42T4847 42T4846 Laptop Battery 6cells
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )
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