DeWALT Battery Not Fitting ⚡️15AH Battery Too Big!🔋

DEWALT String Trimmer won't fit 15AH Battery without removing the battery housing. What do you think about Dewalt not making the housing big enough?

Amazon Links:
DEWALT String Trimmer: https://amzn.to/3xWVEA2
DEWALT 15.0Ah Battery: https://amzn.to/3ZlVpub