EU 21CP5/57/128-2 battery, rechargeable 21CP5/57/128-2 Li-ion battery pack

Please carefully check your original battery to ensure that the model number is 21CP5/57/128-2, and battery voltage, battery shape, battery connector position, and screw hole locations match our battery shown below.

21CP5/57/128-2 battery, 7.4V 7400mAh, 54.00Wh

Battery Code:NLVL13M4P0254WHB4
Battery Name:21CP5/57/128-2 battery
Battery Type: Li-ion
Battery Volt: 7.4V
Battery Capacity: 7400mAh, 54.00Wh
Battery Color: Black
Battery Cells: Grade A, 4 Cells
Battery Condition: original/genuine 1 Year Warranty
Description: 7.4v or 7.6v
Compatible Battery Models:[ 21CP5/57/128-2 ], [ L13M4P02 ], [ L13M4PO2 ], [ L13N4P01 ], [ L13N4P02 ],
  • In stock
  • Original price: € 64.70
  • Today's price:
    45.29
    (Updated: Aug 2026 In stock)
  • You save: € 19.41
Your Machine Model: *
Qty:


21CP5/57/128-2 battery, 7.4V 7400mAh, 54.00Wh
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

21CP5/57/128-2 battery, 7.4V 7400mAh, 54.00Wh

Battery Code:NLVL12M4P2154WHB6
Battery Name:21CP5/57/128-2 battery
Battery Type: Li-Polymer
Battery Volt: 7.4V
Battery Capacity: 7400mAh, 54.00Wh
Battery Color: Black
Battery Weight: 320g
Battery Cells: Grade A, 6 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ L12M4P21 ], [ 121500156 ], [ 21CP5/57/128-2 ], [ 121500225 ], [ 2ICP557123-2 ], [ L13S4P21 ],
  • In stock
  • Original price: € 71.70
  • Today's price:
    50.19
    (Updated: Aug 2026 In stock)
  • You save: € 21.51
Your Machine Model: *
Qty:


21CP5/57/128-2 battery, 7.4V 7400mAh, 54.00Wh
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )