8h SoT normal use (may be more 8h SoT if set limit CPU - not test).
- Samsung account: OFF (not use)
- AOD: OFF
- Edge screen: OFF
- Bixby Home, Voice: disable / off (not use)
- Power mode: medium with only reduce Brghtnes...
I tested, it has so many bloatware for Chinese. And it's not good as Mokee (6.0.1 history release), another Rom from China.
Which one is this kernel? I can't find it on Google and your battery seems too interesting....