EU ThinkPad I1721 laptop battery, replacement ThinkPad I1721 Li-ion battery pack

When order the ThinkPad I1721 laptop battery, you should open your ThinkPad I1721 laptop, Carefully compare it with your original ThinkPad I1721 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

ThinkPad I1721 laptop battery, 10.8V 4400mAh

Battery Code:NIB02K65134400B6
Battery Name:ThinkPad I1721 battery
Battery Type: Li-ion
Battery Volt: 10.8V
Battery Capacity: 4400mAh
Battery Color: Black
Battery Weight: 507g
Battery Size: 154.45 x 87.95 x 30.00mm
Battery Cells: Grade A, 6 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ 02K6513 ], [ 02K6520 ], [ 02K6535 ], [ 02K6536 ], [ 02K6537 ], [ 2K6611 ], [ 05K6610 ], [ B-5618LI ], [ B316 ], [ FRU02K6520 ], [ LBCIB13 ], [ 02K6610 ], [ 02K6611 ],
  • In stock
  • Original price: € 45.99
  • Today's price:
    32.19
    (Updated: Aug 2026 In stock)
  • You save: € 13.80
Your Machine Model: *
Qty:


IBM 02K6513,02K6520,Thinkpad 390 Series Laptop Battery 4400AH 10.8V
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

ThinkPad I1721 laptop battery, 10.8V 6600mAh

Battery Code:NIB02K65136600B9
Battery Name:ThinkPad I1721 battery
Battery Type: Li-ion
Battery Volt: 10.8V
Battery Capacity: 6600mAh
Battery Color: Black
Battery Weight: 575g
Battery Size: 154.45 x 87.95 x 30.00mm
Battery Cells: Grade A, 9 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ 02K6513 ], [ 02K6520 ], [ 02K6535 ], [ 02K6536 ], [ 02K6537 ], [ 05K6610 ], [ B-5618LI ], [ B316 ], [ FRU02K6520 ], [ LBCIB13 ], [ K6611 ],
  • In stock
  • Original price: € 60.40
  • Today's price:
    42.28
    (Updated: Aug 2026 In stock)
  • You save: € 18.12
Your Machine Model: *
Qty:


IBM 02K6513,02K6520,Thinkpad 390 Series Laptop Battery 6600AH 10.8V 9 cell
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )