I took a Model T out of storage and it was completely dead and would not take a charge. I figured I'd use the opportunity to replace internal battery anyway.
Installed the new battery and it started right up, albeit with a Low Battery light. So I assumed it just needed an overnight charge and would be as good as new. Just got home from work and it is dead as a doorknob again after being plugged into wall wort. I can solder and have a digital multimeter. Some clues on what to check? I assume it is not charging.