Microsoft investigating significant Surface Pro 3 battery issues

Microsoft is investigating widespread reports of battery issues with its line of Surface Pro 3 devices. Reports of Surface Pro 3 battery drain originated back in May, and some users are now reporting that their devices only last up to an hour after a full charge. It's not clear exactly what's causing the issues, but most Surface Pro 3 users who are experiencing the problems have SIMPLO batteries installed in their devices. Microsoft used SIMPLO and LG to manufacture batteries for the Surface Pro