. >> reporter: the consumer product safety commission says it's battery packs that overheat, ek ploed or catch fire, causing dozens of house fires and injuries. >> this is indicative of. sold from june 2015 through may of this year. many places have already banned them with the safety concerns. now there's a scramble for repairs or even refunds. online retailer overstock.com says it stopped selling them in december and offered a full refund to customers. the company hit the hardest by the recalls, swagway of indiana hasn't commented. >> there's a serious concern all the hoverboards on the market that don't comply with the standard present a fire risk. >> reporter: for those who want to keep cruising around, check the recall list. >> we should point out the full list of the recalled hoverboards are on our website, abc.com. >> coming up, the guy who got chased around his yard by his own fireworks. >> and the baby raccoon at sea. this happened. next. if you're taking multiple medications, does your mouth often feel dry? a dry mouth can be a side effect of many med