I recently got a 12 volt Milwaukee drill and drill driver with charger. When I put the charger next to my other chargers and tried to charge the battery it wouldn't charge. The red and green lights keep blinking which according to the instructions say it's too cold. I move it into the house and it solid red which means charging. I have all my other chargers in the shop, DeWalt, Stihl, and Greenworks and they all work just fine. Anyone experience something similar or is my charger having troubles? I ask because it's brand new and I can replace it while under warranty. Thanks