No updating to iOS 13 won’t effect battery health.

Although, updating to Beta will. From June-September my phone’s battery health went down from 99% to 95%

I got 2,5hrs of SOT for 28% on primarily cellular is that good or bad?

i’ve been on beta for weeks when ios 13 first released and was jumping between ios 12 and 13 beta back then. till now the official release, my batt health is still 100%. So i dont think will be an issue for u to update.

Just got a new XR and am scared to upgrade to iOS 13. I heard that upgrading will lower my battery health? I currently have 100% battery health and don’t want it to drop. Have any of you had an issue with battery health on iOS 13?

iOS 13 and battery health?