Low Battery Warning - Panasonic EB-SA7 Operating Instructions Manual

Getting Started
Battery charge level indicator
While charging Charging complete
Charging Indicator goes out when charging is completed.

Low battery warning

When the battery power is low, a "Battery low" message is
displayed and a warning tone sounds. The phone automatically
switches off after the tone. Fully recharge the battery. If you receive
the low battery warning during a conversation, charge your phone to
continue with the conversation.
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