Smartbattery Case XR widget counter problem

[callea]

My XR Smartbattery case counter is unreliable.
A moment is at 93%, one moment later is 88% and then one moment later it comes back to 93%.
Am I the only one to have this problem?

 

[arn]

Haven’t really been paying that close attention to the counter. But it lasts a long time. How’s battery life?

 

[callea]

Haven’t really been paying that close attention to the counter. But it lasts a long time. How’s battery life?

Can’t say as the Batterycase is at first cycle.
Anyway XR has impressive battery life.