YSK: An out-of-warranty battery almost left this paralyzed man’s exoskeleton useless

"Michael Straight, a former jockey paralyzed from the waist down, was left unable to walk for two months after the company behind his $100,000 exoskeleton refused to fix a battery issue. "

“I called [the company] thinking it was no big deal, yet I was told they stopped working on any machine that was 5 years or older,”