Another in a series of battery tutorials, Dave explains how to correctly measure the battery cutout voltage of a product.<br />And how to take internal resistance of a battery into account.<br />And also a detailed response to a video from Batteriser claiming Dave is wrong in using a PSU to measure the battery cutoff voltage, and why this is complete folly.<br />The Batteriser videos:<br />https://www.youtube.com/watch?v=eBH0PaqMBk8<br />and<br />https://www.youtube.com/watch?v=Rv5eHRnjGC8<br /><br />Battery Ionic Resistance video:<br />https://www.youtube.com/watch?v=fJSNAyMmNGk<br />Inside a 9V battery video:<br />http://www.youtube.com/watch?v=c9JGfoLxVCo<br /><br />Full playlist of battery related videos is here:<br />https://www.youtube.com/playlist?list=PLvOlSehNtuHtj5Ubhx7govoBfNkyUO4Pp<br /><br />Discuss on the forum: http://www.eevblog.com/forum/blog/eevblog-779-how-to-measure-product-battery-cutoff-voltage/<br /><br />EEVblog Main Web Site: http://www.eevblog.com<br />The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2<br /><br />Support the EEVblog through Patreon!<br />http://www.patreon.com/eevblog<br /><br />EEVblog Amazon Store (Dave gets a cut):<br />http://astore.amazon.com/eevblogstore-20<br /><br />T-Shirts: http://teespring.com/stores/eevblog<br /><br />Donations:<br />http://www.eevblog.com/donations/<br />Projects:<br />http://www.eevblog.com/projects/<br />Electronics Info Wiki:<br />http://www.eevblog.com/wiki/