Questions about Patona Battery for Fujifilm NP-W126

No, unfortunately not just like that. The small corner that is "pressed off" or in is too small and prevents the battery from being inserted. This is only manufactured on the original battery so that it fits. I will try to enlarge it with a milling machine so that it would fit. I will let you know my results in another answer. However, I am still concerned that there may be a software limitation from Fujifilm. In addition, the X-T100 is actually designed for NP-W126S batteries and the "without S" have "too little" power. With the X-T3, which is also designed for NP-W126S batteries, all Patona batteries work, even the "without S" ones. The camera complains that they have "too little" power, but it works without problems. I was surprised myself when none of my additional batteries for the X-T3 fitted into the X-T100. (Not even the Patona NP-W126S).

No, this battery is compatible with the XT cameras (x-t1, x-t2, x-t20, x-t30, etc) not the x10 which uses a smaller battery

https://www.fotichaestli.ch/patona-akku-fuer-fuji-np-w126/ According to this page, it should work.