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OuyangZhu · 02-10-2022, 08:13 AM

I use kobo sage, 20% brightness and WiFi/Bluetooth off, I'm getting about 10% battery drain per hour. Especially I set global refresh once in 10 pages, I found the frequency of global refresh is key point battery draining.

02-10-2022, 08:13 AM	#87
OuyangZhu Member Posts: 20 Karma: 10 Join Date: Nov 2021 Location: China’s mainland Device: Kobo Sage	I use kobo sage, 20% brightness and WiFi/Bluetooth off, I'm getting about 10% battery drain per hour. Especially I set global refresh once in 10 pages, I found the frequency of global refresh is key point battery draining.