When and how did Batman go blind?

Question

I was watching a Batman cartoon and he had to use some sort of seeing device when he had his batsuit on("batsensor"), then the enemy dude smashed his cane on batmans face, breaking the "batsensor" he had, then batman tried to defeat the enemy without seeing him, im confuddled...

Answer 1

Could this be it?
515- SEE NO EVIL

Somewhere in a middle-class suburb of Gotham, little KIMBERLY VENTRIS is regularly visited by her imaginary playmate, "MOJO." However, the mysterious, unseen Mojo seems awfully tangible -- and vocal -- for an "imaginary" friend. At about the same time, a fortune in valuables disappears as if by magic from a gem exposition at which Bruce Wayne is among the patrons. Assuming his Batman identity, Bruce investigates, and finds himself battling an invisible man! The Dark Knight's further investigation uncovers the fact that an independent optics researcher, Dr. Abner Carrows, had developed what he called a "cloak of invisibility" -- a plastic of his own invention which, when electrified by Carrows's patented process, refracts light so as to make the material and anything covered by it invisible. But Carrows has recently died and, according to the scientist's assistant, a quantity of the special plastic is missing from his lab. The trail leads to ex-con LLOYD VENTRIS, who "embezzled" the material while working as a janitor in Carrows's lab.

With the purloined plastic, he has constructed a special suit as well as a customized "plating" for his car -- turning himself into an invisible man with an invisible vehicle. Upon his release from prison, Ventris discovered that his ex-wife, Helen, has gone to court to cut off all visitation rights to daughter Kimberly ... and he has been secretly visiting her in his invisible state, pretending to be Mojo! As Mojo, he learned that Helen plans to move away from Gotham, taking Kimberly where he'll never see her again. Now, enriched by his "invisible man" thefts, Ventris contrives to kidnap Kimberly and, with his ill-gotten gains, provide for her in a manner her mother can't. But life with a fugitive felon is no match for Helen's nurturing care ... and it's up to the Batman to stop the abduction. But to do so, he must square off with a foe he can't even see, and survive a breathtaking climax that has Batman hanging on for dear life -- dragged almost to his doom by a wildly-careening invisible car!

Answer 2

dont u konw the bats are blind so they cant see , same , with batman , he is a bat , that means he is blind , but he is also a man !

Answer 3

When he turned 15..... due to masturbation.

Answer 4

he's just an ordinary man
like others

Answer 5

What?