"

 Seeing as the source currently used to verify the capacity is in English and the one you're proposing to use is in Spanish, I think it's probably best to stick with what we've got for now per WP:NONENG. If you can find an English source which is clearly more up-to-date/reliable than the current one, then come back and we can have another look at it. Regards  inspect damage⁄berate "