Hi there. I am trying to replace My AT&T house alarm battery. However the old positive cable battery will not come off. Am I supposed to be able to take it off to put it on the new battery or am I supposed to purchase a new red cable?
@062785db Hello. The red and and black wires are connected with a plastic piece that attaches them together. I have posted a video of how to replace the battery. Please let me know if you need anything else.