Uniden XCA650 Instruction Manual page 22

2. Slide the battery compartment
cover down.
3. Align the plastic connector of the
Nickel-Cadmium battery pack
with its socket and plug it in.
Note: The black lead will be on
the left when the plug is properly
aligned.
4. Place the battery pack inside the
battery compartment, and slide
the battery cover back on.
Note: The built-in Memory Backup feature allows up to 3 minutes to disconnect the
old battery pack and install a new one without losing any numbers stored in
memory.
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