EU 300E4M Series laptop battery, replacement 300E4M Series Li-ion battery pack

When order the 300E4M Series laptop battery, you should open your 300E4M Series laptop, Carefully compare it with your original 300E4M Series battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

300E4M Series laptop battery, 11.4V 3950mAh, 45.00Wh

Battery Code:NSMPBUN3QB45WHB4
Battery Name:300E4M Series battery
Battery Type: Li-ion
Battery Volt: 11.4V
Battery Capacity: 3950mAh, 45.00Wh
Battery Color: White
Battery Cells: Grade A, 4 Cells
Battery Condition: original/genuine 1 Year Warranty
Compatible Battery Models:[ AA-PBUN3QB ], [ PBUN3QB ], [ AA-PBUN3AB ], [ BA43-00379A ],
  • In stock
  • Original price: € 61.84
  • Today's price:
    43.29
    (Updated: Aug 2026 In stock)
  • You save: € 18.55
Your Machine Model: *
Qty:


300E4M Series laptop battery, 11.4V 3950mAh, 45.00Wh
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

300E4M Series laptop battery, 11.4V 3780mAh, 43.00Wh

Battery Code:NSMPBUN3AB43WHW3
Battery Name:300E4M Series battery
Battery Type: Li-ion
Battery Volt: 11.4V
Battery Capacity: 3780mAh, 43.00Wh
Battery Color: White
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ AA-PBUN3AB ], [ AAPBUN3AB ],
  • In stock
  • Original price: € 51.39
  • Today's price:
    35.97
    (Updated: Aug 2026 In stock)
  • You save: € 15.42
Your Machine Model: *
Qty:


300E4M Series laptop battery, 11.4V 3780mAh, 43.00Wh
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )