EE power bar - anyone else using one

[nx1977]

Wife noticed a high pitch sound and traced it to my phone which was charging on an EE power bar.

Sound was coming from the camera area.

Tried a 2nd power bar, and the same. Panicked my phone is broken but using a wall charger everything is fine.

But worried to use one now. If anyone else has one, can you confirm if yours does the same?

 

[El Presidente]

Can't say I've noticed any issues on any of the devices I've used the power bar with. Not a nexus 5 mind. 2 Sonys, a Samsung and a hudl tablet.

 

[SavageRobot]

I've not had any issues like that with it. Take it to EE and exchange?

 

[nx1977]

Have contacted them