Ericsson LBI-38732E - Manual (Page 9)

To remove the battery pack, push up on the battery
latch and slide the battery pack to the right. To replace
the battery, align the battery on the track and slide to the
left until a click is heard, indicating the battery is correctly
installed.
If the battery is to be charged on the radio, turn the
power switch on the radio to the off position before
charging. Failing to turn the power switch to off during the
charge cycle will result in a less than full charge condition,
which will noticeably reduce the operating time between
charges!
Normal battery operation time is 8 hours. This may
vary depending upon how much the receiver audio is
present and how much you transmit. The actual time may
vary from day to day depending upon operational re-
quirements.
Figure 1 - Installing And Removing The Battery Pack
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