EU W420R laptop battery, replacement W420R Li-ion battery pack

When order the W420R laptop battery, you should open your W420R laptop, Carefully compare it with your original W420R battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

W420R laptop battery, 11.1V 4400mAh

Battery Code:NUWX20S4400B6
Battery Name:W420R battery
Battery Type: Li-ion
Battery Volt: 11.1V
Battery Capacity: 4400mAh
Battery Color: Black
Battery Weight: 306g
Battery Cells: Grade A, 6 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ X20-3S4400-C1S5 ], [ X20-3S4000-S1P3 ], [ X20-3S4400-G1L2 ],
  • In stock
  • Original price: € 60.41
  • Today's price:
    42.29
    (Updated: Aug 2026 In stock)
  • You save: € 18.12
Your Machine Model: *
Qty:


Uniwill X20-3S4400-G1L2, X20-3S4400-C1S5, X20-3S4000-S1P3, X20 Signal X20 Series Battery
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

W420R laptop battery, 10.8V 4000mAh

Battery Code:NSPX3S404000B6
Battery Name:W420R battery
Battery Type: Li-ion
Battery Volt: 10.8V
Battery Capacity: 4000mAh
Battery Color: Black
Battery Cells: Grade A, 6 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ X20-3S4400-C1S5 ], [ X20-3S4000-S1P3 ], [ X20-3S4400-G1L2 ], [ X20-3S4400-S1S1 ], [ X20-3S4400-S1S5 ], [ X20-3S4400-C1S5 ],
  • In stock
  • Original price: € 44.56
  • Today's price:
    31.19
    (Updated: Aug 2026 In stock)
  • You save: € 13.37
Your Machine Model: *
Qty:


Uniwill X20 Series X20- 3S4400-G1L2 Replacement Laptop battery, 4000mah, 6cell
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )