EU L21B4PE1 battery, rechargeable L21B4PE1 Li-ion battery pack

Please carefully check your original battery to ensure that the model number is L21B4PE1, and battery voltage, battery shape, battery connector position, and screw hole locations match our battery shown below.

L21B4PE1 battery, 15.52V 6443mAh, 99.99Wh

Battery Code:NLVL21M4PE199.99WHB8
Battery Name:L21B4PE1 battery
Battery Type: Li-Polymer
Battery Volt: 15.52V
Battery Capacity: 6443mAh, 99.99Wh
Battery Color: Black
Battery Cells: Grade A, 8 Cells
Battery Condition: original/genuine 1 Year Warranty
Compatible Battery Models:[ 5B11F29413 ], [ 5B11F29420 ], [ L21B4PE1 ], [ L21C4PE1 ], [ L21M4PE1 ], [ 4ICP6/43/143 ],
  • In stock
  • Original price: € 77.56
  • Today's price:
    54.29
    (Updated: Aug 2026 In stock)
  • You save: € 23.27
Your Machine Model: *
Qty:


Genuine for Lenovo L21M4PE1 L21B4PE1 Laptop Battery 15.52v 99.99Wh
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

L21B4PE1 battery, 15.52V 6443mAh, 99.99Wh

Battery Code:NLVL21C4PE199.99WHB8
Battery Name:L21B4PE1 battery
Battery Type: Li-Polymer
Battery Volt: 15.52V
Battery Capacity: 6443mAh, 99.99Wh
Battery Color: Black
Battery Cells: Grade A, 8 Cells
Battery Condition: original/genuine 1 Year Warranty
Compatible Battery Models:[ 5B11F29413 ], [ 5B11F29420 ], [ L21B4PE1 ], [ L21C4PE1 ], [ L21M4PE1 ],
  • In stock
  • Original price: € 77.41
  • Today's price:
    54.19
    (Updated: Aug 2026 In stock)
  • You save: € 23.22
Your Machine Model: *
Qty:


Genuine for Lenovo L21C4PE1 5B11F29420 Laptop Battery 15.52v 99.99Wh
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )