Question about DJI Mini 5 Pro Fly More Combo (DJI RC2)

The Mini 3 Pro and Mini 4 Pro batteries are not compatible with the Mini 5 Pro. The Mini 3 batteries work with the Mini 4 Pro, but not vice versa, and the Mini 5 Pro uses its own intelligent flight batteries, which are not compatible with the previous models. In addition, the use of Mini 4 Pro batteries in the Mini 5 Pro can increase the weight and put the drone in a different weight class (C1 instead of C0).