The Sony SRS XB40 Charging Indicator is a small LED on the top of the speaker. Fins it just above the Power button. It displays charging status. E.g. Whether it’s draining or charging, or whether it’s critically low or not when discharging. But it neither reads out charging progress, nor exactly how full the speaker … Continue reading Sony SRS XB40 Charging Indicator
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Sony SRS XB40 Not Charging
Most JBL Bluetooth speakers, including the XB40, offer truly portable operation via their lithium ion batteries inside. And when said battery dies, you can recharge the speaker with an AC or car adapter. Sometimes though, you may notice that the Sony SRS XB40 is not charging fully, or at all, even when you connect the … Continue reading Sony SRS XB40 Not Charging
How to Tell if Sony SRS XB40 is Charging
How to tell if Sony SRS XB40 wireless BT speaker is charging? This desktop speaker has an orange LED light just above the Power-Pairing button, as we see in the next photo. This light, labeled as the CHARGE lamp, flashes orange when the battery is about dead. So it does tell battery level (to a … Continue reading How to Tell if Sony SRS XB40 is Charging