Review on Autocastle Rechargeable Electric Heated Gloves - 7.4V Battery Powered, Waterproof & Touchscreen Mittens For Men And Women Winter Warm Hand Warmer With 3 Heat Settings by Marty Orthodontics

I bought these in July for Christmas 2021. Decided to give to husband early bc of child biking weather, charged batteries until we got a green light, and only one battery works! Tried non working battery in both gloves doesn't work. Tried working battery in both gloves, worked in both. Much to my dismay, I only had 3 days to return them and am now stuck with a defective product. I didn't expect to have to make sure they worked days after buying. Can't contact manufacturer, only Walmart. Walmart says I'm out of refund policy. CAN SOMEONE PLEASE HELP ME WITH THIS? All I need is one new battery.