Unfortunately, the manufacturer has interpreted the thickness a little free from the norm.
They are simple (probably to allow large this power) a touch thicker than others.
Unfortunately, there are devices that have in turn dimensioned to accommodate batteries / accumulators extremely short of the standard.
So we have, for example, 2 toy cars in which the cover simply no longer approaching properly with this "Super Power Batteries" ... pity.
But with 90% of the equipment to fit easily and there they are highly recommended vigorous and persevering.