EU W1 laptop battery, replacement W1 Li-ion battery pack

When order the W1 laptop battery, you should open your W1 laptop, Carefully compare it with your original W1 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

W1 laptop battery, 14.8V 4400mAh

Battery Code:	NAA42W14400W8
Battery Name:	W1 battery
Battery Type:	Li-ion
Battery Volt:	14.8V
Battery Capacity:	4400mAh
Battery Color:	White
Battery Weight:	423g
Battery Size:	270.00 x 45.00 x 20.00mm
Battery Cells:	Grade A, 8 Cells
Battery Condition:	Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:	[ 90-N901B1000 ], [ A42-W1 ],

Coming Soon

W1 laptop battery, 14.8V 4400mAh

Battery Code:	NAA42W14400B8
Battery Name:	W1 battery
Battery Type:	Li-ion
Battery Volt:	14.8V
Battery Capacity:	4400mAh
Battery Color:	Black
Battery Weight:	425g
Battery Size:	271.10 x 44.70 x 19.60mm
Battery Cells:	Grade A, 8 Cells
Battery Condition:	Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:	[ 90-N901B1000 ], [ A42-W1 ],

In stock
Original price: € 82.81
Today's price:

€ 57.97
(Updated: Sep 2026 In stock)
You save: € 24.84