What are 3 reasons as to why replacing regular batteries with fruit batteries is not a good idea?

Question

What are 3 reasons as to why replacing the regular batteries we use today with fruit batteries (actual fruit being plugged in by wires/clips) is not a good idea? I know that fruit batteries save energy, but why is it so ineffective?

Answer 1

fruit & vegetable batteries are only efficient on april first each year, I have my cell phone plugged into a kumquat today . the rest of the year dung batteries work better. you know where you can put your electrodes pal.

Answer 2

People find it hard to remember if you're supposed to connect your fruit in parallel or series.

Answer 3

it only lasts until the sugars are used up, and rotten fruit smells

Answer 4

I think I would be considered "A Fruit Bat" for doing so