How to Check Sony SRS XB13 Battery

Covers how to check battery on the Sony Extra Bass SRS XB13 wireless BT speaker, and also, how to know if the battery is charge holding capacity is decreasing over time. How to Check Battery of the Sony SRS XB13 Speaker, Current Charge 1. First, Turn ON the XB13 You won’t be able to read … Continue reading How to Check Sony SRS XB13 Battery