<![CDATA[No display when unplugging usb cable]]>

<![CDATA[No display when unplugging usb cable]]>I just purchased M5Stack Basic v2.7.
When I check M5.Power.getBatteryLevel(), it is 100%, but when I unplug the usb cable, the display does not show up.
How can I get the display to show up even when the usb cable is unplugged?

]]>https://community.m5stack.com/topic/5491/no-display-when-unplugging-usb-cableRSS for NodeSat, 07 Mar 2026 03:03:21 GMTSun, 16 Jul 2023 00:07:41 GMT60<![CDATA[Reply to No display when unplugging usb cable on Sun, 16 Jul 2023 05:47:17 GMT]]>Hello @moccow

starting with v2.7 there is a battery power switch at the bottom. See here.

To run from battery (or to charge it) the switch needs to be in the on position.

Thanks
Felix

]]>https://community.m5stack.com/post/21590https://community.m5stack.com/post/21590Sun, 16 Jul 2023 05:47:17 GMT