EU W3J laptop battery, replacement W3J Li-ion battery pack
When order the W3J laptop battery, you should open your W3J laptop, Carefully compare it with your original W3J battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
W3J laptop battery, 14.8V 4400mAh
Battery Code: NAA42W34800M8
Battery Name: W3J battery
Battery Type: Li-ion Battery Volt: 14.8V Battery Capacity: 4400mAh Battery Color: Metallic Grey Battery Cells: Grade A, 8 Cells Battery Condition: Brand New, Replacement Battery, 1 Year Warranty Compatible Battery Models: [ 70-NCB1B1001M ], [ 90-NCB1B2000 ], [ 90-NCB1B3000 ], [ A42-W3 ], [ 90-NCA1B3000 ], [ A41-W3 ], [ 90-NCA1B2000 ],
In stock Original price: € 56.53 Today's price: € 39.57
(Updated: Aug 2026 In stock)You save: € 16.96
W3J laptop battery, 14.8V 4400mAh
Battery Code: NAA42W34800W8
Battery Name: W3J battery
Battery Type: Li-ion Battery Volt: 14.8V Battery Capacity: 4400mAh Battery Color: white Battery Cells: Grade A, 8 Cells Battery Condition: Brand New, Replacement Battery, 1 Year Warranty Compatible Battery Models: [ 70-NCB1B1001M ], [ 90-NCB1B2000 ], [ 90-NCB1B3000 ], [ A42-W3 ], [ 90-NCA1B3000 ], [ A41-W3 ], [ 90-NCA1B2000 ],
In stock Original price: € 46.13 Today's price: € 32.29
(Updated: Aug 2026 In stock)You save: € 13.84
W3J laptop battery, 14.8V 2400mAh
Battery Code: NAAA42W32400S4
Battery Name: W3J battery
Battery Type: Li-ion Battery Volt: 14.8V Battery Capacity: 2400mAh Battery Color: Silver Battery Cells: Grade A, 4 Cells Battery Condition: Brand New, Replacement Battery, 1 Year Warranty Compatible Battery Models: [ 70-NCB1B1001M ], [ 90-NCB1B2000 ], [ 90-NCB1B3000 ], [ A42-W3 ], [ 90-NCA1B3000 ], [ A41-W3 ], [ 90-NCA1B2000 ],
In stock Original price: € 44.83 Today's price: € 31.38
(Updated: Aug 2026 In stock)You save: € 13.45