Respectfully requesting that in the future, you read articles before replying.

And:

According to Straight, the issue was caused by a piece of wiring that had come loose from the battery that powered a wristwatch used to control the exoskeleton. This would cost peanuts for Lifeward to fix up, but it refused to service anything more than five years old, Straight said.

“I find it very hard to believe after paying nearly $100,000 for the machine and training that a $20 battery for the watch is the reason I can’t walk anymore?” he wrote on Facebook.

This is all over a battery in a watch.