EU A42U31 battery, rechargeable A42U31 Li-ion battery pack
Please carefully check your original battery to ensure that the model number is A42U31, and battery voltage, battery shape, battery connector position, and screw hole locations match our battery shown below.
A42U31 battery, 10.8V 4400mAh
Battery Code: NAA42U314400B6
Battery Name: A42U31 battery
Battery Type: Li-ion Battery Volt: 10.8V Battery Capacity: 4400mAh Battery Color: Black Battery Cells: Grade A, 6 Cells Battery Condition: Brand New, Replacement Battery, 1 Year Warranty Compatible Battery Models: [ A32-U31 ], [ A42-U31 ], [ A42U31 ], [ A32U31 ], [ 90-N1L1B2000Y ], [ 90N1L1B2000Y ],
In stock Original price: € 46.26 Today's price: € 32.38
(Updated: Aug 2026 In stock)You save: € 13.88
A42U31 battery, 14.4V 4400mAh
Battery Code: NAA42U314400B8
Battery Name: A42U31 battery
Battery Type: Li-ion Battery Volt: 14.4V Battery Capacity: 4400mAh Battery Color: Black Battery Cells: Grade A, 8 Cells Battery Condition: Brand New, Replacement Battery, 1 Year Warranty Compatible Battery Models: [ A32-U31 ], [ A42-U31 ], [ A42U31 ], [ A32U31 ], [ 90-N1L1B2000Y ], [ 90N1L1B2000Y ],
In stock Original price: € 64.81 Today's price: € 45.37
(Updated: Aug 2026 In stock)You save: € 19.44
A42U31 battery, 14.4V 5200mAh
Battery Code: NAA42U315200B8O
Battery Name: A42U31 battery
Battery Type: Li-ion Battery Volt: 14.4V Battery Capacity: 5200mAh Battery Color: Black Battery Weight: 402g Battery Size: 272.70 x 51.50 x 20.90mm Battery Cells: Grade A, 8 Cells Battery Condition: Brand New, Replacement Battery, 1 Year Warranty Compatible Battery Models: [ A32-U31 ], [ A42-U31 ], [ 07G016GQ1875M ], [ 07G016H71875M ], [ A42U31 ], [ A32U31 ], [ 90-N1L1B2000Y ], [ 90N1L1B2000Y ],
In stock Original price: € 55.99 Today's price: € 39.19
(Updated: Aug 2026 In stock)You save: € 16.80