EU K21-80 laptop battery, replacement K21-80 Li-ion battery pack

When order the K21-80 laptop battery, you should open your K21-80 laptop, Carefully compare it with your original K21-80 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

K21-80 laptop battery, 11.1V 6600mAh, 68.00Wh

Battery Code:NLVT440S72WHB9
Battery Name:K21-80 battery
Battery Type: Li-ion
Battery Volt: 11.1V
Battery Capacity: 6600mAh, 68.00Wh
Battery Color: Black
Battery Cells: Grade A, 9 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ 121500147 ], [ 45N1126 ], [ 45N1127 ], [ 45N1128 ], [ 45N1129 ], [ 0C52861 ], [ 0C52862 ], [ 45N1125 ], [ 45N1737 ], [ 45N1734 ], [ 45N113 ], [ 121500152 ], [ 121500212 ], [ 121500213 ], [ 121500214 ], [ 45N1124 ], [ 45N1130 ], [ 45N1131 ], [ 45N1132 ], [ 45N1133 ], [ 45N1135 ], [ 45N1136 ], [ 45N1137 ], [ 45N1735 ], [ 45N1736 ], [ 45N1767 ], [ 3icp7/38/65 ], [ 45N1134 ], [ 00HW033 ], [ 00HW034 ], [ 121500146 ], [ 121500148 ], [ 45N1160 ], [ 45N1738 ], [ 45N1777 ], [ 5B10G09007 ], [ 5B10G10726 ], [ L12L3P53 ], [ L12M6Z53 ], [ L14M6F01 ], [ L14S6F01 ], [ SB10F46471 ], [ SB10F46472 ], [ 45N1775 ],
  • In stock
  • Original price: € 93.10
  • Today's price:
    € 65.17
    (Updated: Aug 2026 In stock)
  • You save: € 27.93
Your Machine Model: *
Qty:


45N1124 45N1125 68+ Battery for Lenovo ThinkPad X240 T440 T440S Series Laptop
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

K21-80 laptop battery, 11.4V 24.00Wh, 2.06Ah

Battery Code:NLV45N112724WHB3
Battery Name:K21-80 battery
Battery Type: Li-Polymer
Battery Volt: 11.4V
Battery Capacity: 24.00Wh, 2.06Ah
Battery Color: Black
Battery Cells: Grade A, 3 Cells
Battery Condition: original/genuine 1 Year Warranty
Compatible Battery Models:[ 121500147 ], [ 45N1126 ], [ 45N1127 ], [ 45N1128 ], [ 45N1129 ], [ 0C52861 ], [ 0C52862 ], [ 45N1125 ], [ 45N1737 ], [ 45N1734 ], [ 121500152 ], [ 121500212 ], [ 121500213 ], [ 121500214 ], [ 45N1124 ], [ 45N1130 ], [ 45N1131 ], [ 45N1132 ], [ 45N1133 ], [ 45N1135 ], [ 45N1136 ], [ 45N1137 ], [ 45N1735 ], [ 45N1736 ], [ 45N1767 ], [ 3icp7/38/65 ], [ 01AV460 ], [ L16M3P72 ], [ SB10K97603 ], [ 45N1134 ], [ 00HW033 ], [ 00HW034 ], [ 121500146 ], [ 121500148 ], [ 45N1160 ], [ 45N1738 ], [ 45N1777 ], [ 5B10G09007 ], [ 5B10G10726 ], [ L12L3P53 ], [ L12M6Z53 ], [ L14M6F01 ], [ L14S6F01 ], [ SB10F46471 ], [ SB10F46472 ], [ 45N1775 ],
  • In stock
  • Original price: € 47.13
  • Today's price:
    € 32.99
    (Updated: Aug 2026 In stock)
  • You save: € 14.14
Your Machine Model: *
Qty:


Genuine 45N1125 0C52862 45N1129 Battery for Lenovo Thinkpad T440S T440 X240 Series 24Wh
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

K21-80 laptop battery, 10.8V 4400mAh, 48.00Wh

Battery Code:NLVX24048WHB6O
Battery Name:K21-80 battery
Battery Type: Li-ion
Battery Volt: 10.8V
Battery Capacity: 4400mAh, 48.00Wh
Battery Color: Black
Battery Size: 206.70 x 53.50 x 21.40mm
Battery Cells: Grade A, 6 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ 121500147 ], [ 45N1126 ], [ 45N1127 ], [ 45N1128 ], [ 45N1129 ], [ 0C52861 ], [ 0C52862 ], [ 45N1125 ], [ 45N1737 ], [ 45N1734 ], [ 121500152 ], [ 121500212 ], [ 121500213 ], [ 121500214 ], [ 45N1124 ], [ 45N1130 ], [ 45N1131 ], [ 45N1132 ], [ 45N1133 ], [ 45N1135 ], [ 45N1136 ], [ 45N1137 ], [ 45N1735 ], [ 45N1736 ], [ 45N1767 ], [ 3icp7/38/65 ], [ 45N1134 ], [ 00HW033 ], [ 00HW034 ], [ 121500146 ], [ 121500148 ], [ 45N1160 ], [ 45N1738 ], [ 45N1777 ], [ 5B10G09007 ], [ 5B10G10726 ], [ L12L3P53 ], [ L12M6Z53 ], [ L14M6F01 ], [ L14S6F01 ], [ SB10F46471 ], [ SB10F46472 ], [ 45N1775 ], [ L12S6Z53 ], [ L12L6Z53 ],
  • In stock
  • Original price: € 57.40
  • Today's price:
    € 40.18
    (Updated: Aug 2026 In stock)
  • You save: € 17.22
Your Machine Model: *
Qty:


New Battery 45N1127 45N1128 Lenovo ThinkPad X240 X240s T440 Laptop
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

K21-80 laptop battery, 10.8V 48.00Wh, 4.40Ah

Battery Code:NLVX24048WHB6
Battery Name:K21-80 battery
Battery Type: Li-ion
Battery Volt: 10.8V
Battery Capacity: 48.00Wh, 4.40Ah
Battery Color: Black
Battery Weight: 301g
Battery Size: 206.70 x 53.50 x 21.40mm
Battery Cells: Grade A, 6 Cells
Battery Condition: original/genuine 1 Year Warranty
Compatible Battery Models:[ 121500147 ], [ 45N1126 ], [ 45N1127 ], [ 45N1128 ], [ 45N1129 ], [ 0C52861 ], [ 0C52862 ], [ 45N1125 ], [ 45N1737 ], [ 45N1734 ], [ 121500152 ], [ 121500212 ], [ 121500213 ], [ 121500214 ], [ 45N1124 ], [ 45N1130 ], [ 45N1131 ], [ 45N1132 ], [ 45N1133 ], [ 45N1135 ], [ 45N1136 ], [ 45N1137 ], [ 45N1735 ], [ 45N1736 ], [ 45N1767 ], [ 3icp7/38/65 ], [ 45N1134 ], [ 00HW033 ], [ 00HW034 ], [ 121500146 ], [ 121500148 ], [ 45N1160 ], [ 45N1738 ], [ 45N1777 ], [ 5B10G09007 ], [ 5B10G10726 ], [ L12L3P53 ], [ L12M6Z53 ], [ L14M6F01 ], [ L14S6F01 ], [ SB10F46471 ], [ SB10F46472 ], [ 45N1775 ],
  • In stock
  • Original price: € 54.24
  • Today's price:
    € 37.97
    (Updated: Aug 2026 In stock)
  • You save: € 16.27
Your Machine Model: *
Qty:


LENOVO 0C52861 45N1126 45N1129 Battery for Lenovo T440S X240 Series
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

K21-80 laptop battery, 11.1V 2162mAh, 24.00Wh , 4.25Ah

Battery Code:NLV45N111224WHB3
Battery Name:K21-80 battery
Battery Type: Li-Polymer
Battery Volt: 11.1V
Battery Capacity: 2162mAh, 24.00Wh , 4.25Ah
Battery Color: Black
Battery Cells: Grade A, 3 Cells
Battery Condition: original/genuine 1 Year Warranty
Compatible Battery Models:[ 45N1113 ], [ 45N1112 ], [ 3ICP7/38/64 ], [ 121500145 ], [ 45N1108 ], [ 45N1109 ], [ 45N1110 ], [ 45N1111 ], [ 45N1711 ], [ 45N1773 ],
  • In stock
  • Original price: € 53.39
  • Today's price:
    € 37.37
    (Updated: Aug 2026 In stock)
  • You save: € 16.02
Your Machine Model: *
Qty:


24Wh lenovo LENOVO 45N1113 45N1112 battery
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )
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