WH 1000XM4 battery drain

[Davymcc]

• I have a pair of WH100XM4 buds but from a full charge the left bud is empty after 30-40 ming while the right is still about 80%.

This is annoying as they used to last for days not minutes. 

[SatoruGojo]

Do you mean the WF-1000XM4? @Davymcc 

[Davymcc]

Yes sorry my mistake.