Wii u basic (white) eu uk battery replacement

Hi, I’m just browsing options for a new replacement battery and I see the one on Ifixit says not compatible with the wii u basic , I thought the batter was one size / universal as it doesn’t mention specific models on other batterys on amazon for example. Want to be safer than sorry. Can anyone confirm the battery on ifixit or amazon will fit my white uk Wii u?