The Sony SRS XB31 battery indicator is a small LED lamp in the rear button panel. Find it just beneath the power input port. This tells battery status. E.g. Whether it’s draining or charging, or whether it’s critically low or not when discharging. But it neither shows charging progress, nor precisely how full the battery … Continue reading Sony SRS XB31 Battery Indicator
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Sony SRS XB31 Battery Life
Covers how to check battery life and level on the Sony Extra Bass SRS XB31 Bluetooth speaker, and also, how to know if the battery life is degrading over time. Sony SRS XB31 Battery Life, Current Charge 1. First, Turn ON the XB31 You won’t be able to read battery charge status unless the speaker … Continue reading Sony SRS XB31 Battery Life