MILWAUKEE M18 fuel GEN 3 2962_20 with 12 AMP FORGE BATTERY BIG LAGS MILWAUKEE M12 STUBBY GEN 2 REMOV

Can the new MILWAUKEE M12 FUEL STUBBY GEN 2 2563P-20 REMOVE with 5 AMP XC BATTERY REMOVE what MILWAUKEE M18 fuel GEN 3 2962-20 with 12 AMP FORGE BATTERY INSTALL BECAUSE everyone says that the new M12 STUBBY is just STRONG that I find to be Hard to BELIEVE PART 2 will be live when my GEN 2 COMES IN