Install The Rechargeable Battery Pack Into The Handset - Uniden SS E15 Series Owner's Manual

B. Install the Rechargeable Battery Pack into the Handset
The handset is powered by a rechargeable battery pack.
The battery recharges automatically when the handset is
placed in the main base or charging cradle.
1) Locate the separate battery and battery cover.
2) Plug the battery pack connector (red & black wires) into
the jack inside the battery compartment. (The connector
notches fit into the grooves of the jack only one way.)
Match the wire colors to the polarity label in the battery
compartment, connect the battery, and listen for a click
to insure connection.
3) Make sure you have a good connection by slightly
pulling on the battery wires. If the connection is secure,
the battery jack will remain in place.
4) Place the battery case cover back on the handset by
sliding it upwards until it clicks into place.
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