The battery turns red when I plug it into the charger,(I don't know if that is normal) it's one of those small pens with the button and the 510 connection at the top. Then when I remove the battery from the charger after like an hour, the button on the battery has a "broken red ring" around it. It's like the regular red ring that shows up when it's charging but it is broken and "glitchy". when I put my cartridge onto the battery and press the button nothing happens.