EU Y4100UB laptop battery, replacement Y4100UB Li-ion battery pack
When order the Y4100UB laptop battery, you should open your Y4100UB laptop, Carefully compare it with your original Y4100UB battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
Y4100UB laptop battery, 7.7V 4805mAh, 37.00Wh
Battery Code: NAUC21N1818137WHB2
Battery Name: Y4100UB battery
Battery Type: Li-ion Battery Volt: 7.7V Battery Capacity: 4805mAh, 37.00Wh Battery Color: Black Battery Cells: Grade A, 2 Cells Battery Condition: original/genuine 1 Year Warranty Compatible Battery Models: [ C21N1818 ], [ C21N1818-1 ], [ 2ICP7/54/83 ],
In stock Original price: € 92.81 Today's price: € 64.97
(Updated: Aug 2026 In stock)You save: € 27.84
Y4100UB laptop battery, 7.7V 4850mAh, 37.00Wh
Battery Code: NAUC21N181837WHB2
Battery Name: Y4100UB battery
Battery Type: Li-ion Battery Volt: 7.7V Battery Capacity: 4850mAh, 37.00Wh Battery Color: Black Battery Cells: Grade A, 2 Cells Battery Condition: original/genuine 1 Year Warranty Compatible Battery Models: [ C21N1818 ], [ C21N1818-1 ], [ 2ICP7/60/80 ], [ 0B200-03190600 ], [ 0B200-03190800 ], [ 0B200-03280500 ], [ 0B200-03280600 ], [ 0B200-03280700 ], [ 0B200-03450000 ], [ C21N1818-2 ], [ C21PpJH ],
In stock Original price: € 81.70 Today's price: € 57.19
(Updated: Aug 2026 In stock)You save: € 24.51