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Battery installation & charging
Install the battery as shown below. After installing the battery,
you can make and receive short calls, but replace the handset
in the telephone base or charger when not in use. For optimal
performance, charge the handset battery for at least 16 hours
before use. When fully charged, the handset battery provides
approximately five hours of talk time or three days of standby
time.
Step 1
Step 2 Step 3
Battery Pack
BT18433 / BT28433
2.4V 500mAh Ni-MH
WARNING: DO NOT BURN OR
PUNCTURE BATTERIES
MADE IN CHINA
THIS SIDE UP
Battery Pack
BT18433 / BT28433
2.4V 500mAh Ni-MH
WARNING: DO NOT BURN OR
PUNCTURE BATTERIES
MADE IN CHINA
THIS SIDE UP
Align the cover
flat against
the battery
compartment
cover, then slide
it upwards until it
clicks into place.
Battery Pack
BT18433 / BT28433
2.4V 500mAh Ni-MH
WARNING: DO NOT BURN OR
PUNCTURE BATTERIES
MADE IN CHINA
THIS SIDE UP
Battery Pack
BT18433 / BT28433
2.4V 500mAh Ni-MH
WARNING: DO NOT BURN OR
PUNCTURE BATTERIES
MADE IN CHINA
THIS SIDE UP
Plug the battery
securely into the
connector inside
the handset battery
compartment,
matching the color-
coded label.
Insert the supplied
battery with the
label THIS SIDE
UP facing up as
indicated.
5