Type: Posts; User: jdc2000
Can you get an external charger for the battery? That might be an option to see if the batteries you have will take a charge.
Possibly useful links: https://www.ifixit.com/Answers/View/216071/Why+won%27t+my+ZTE+ZMAX+power+on https://androidforums.com/threads/battery-full-and-problems.1058439/
