EU 540U3C laptop battery, replacement 540U3C Li-ion battery pack

When order the 540U3C laptop battery, you should open your 540U3C laptop, Carefully compare it with your original 540U3C battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

540U3C laptop battery, 7.4V 45.00Wh

Battery Code:	NSMAAPBYN4AB45WHB4
Battery Name:	540U3C battery
Battery Type:	Li-ion
Battery Volt:	7.4V
Battery Capacity:	45.00Wh
Battery Color:	Black
Battery Weight:	282g
Battery Size:	265x103x6mm
Battery Cells:	Grade A, 6 Cells
Battery Condition:	original/genuine 1 Year Warranty
Compatible Battery Models:	[ AA-PBYN4AB ], [ NP530U3C-A03 ],

In stock
Original price: € 78.56
Today's price:

€ 54.99
(Updated: Sep 2026 In stock)
You save: € 23.57

540U3C laptop battery, 7.4V 6100mAh, 45.00Wh

Battery Code:	NSMAAPBYN4AB45WHB4O
Battery Name:	540U3C battery
Battery Type:	Li-Polymer
Battery Volt:	7.4V
Battery Capacity:	6100mAh, 45.00Wh
Battery Color:	Black
Battery Weight:	282g
Battery Size:	265x103x6mm
Battery Cells:	Grade A, 4 Cells
Battery Condition:	Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:	[ AA-PBYN4AB ], [ AA-PLWN4AB ], [ NP530U3C-A03 ], [ BA43-00336A ],

In stock
Original price: € 58.40
Today's price:

€ 40.88
(Updated: Sep 2026 In stock)
You save: € 17.52