Battery installation and charging
Getting started
7
Step 1
Plug the battery 
connector securely 
into the socket inside 
the handset battery 
compartment. Insert the 
supplied battery with 
the label THIS SIDE UP 
facing up, as indicated.
Step 2
Align the cover 
flat against 
the battery 
compartment, 
then slide it 
upwards until it 
clicks into place.
Step 3
Charge the handset by placing it face forward in the 
telephone base or charger. The CHARGE light on the 
top of the handset is on during charging.
CHARGE light
IMPORTANT INFORMATION
1.  Use only the supplied rechargeable battery or replacement battery 
(model BT183342/BT283342). To order, visit our website at  
www.telephones.att.com or call 1 (800) 222-3111.  
In Canada, dial 1 (866) 288-4268.
2.  If you do not use the handset for a long time, disconnect and remove 
the battery to prevent possible leakage.
After you install your telephone or power returns following a power 
outage, the handset will prompt you to set the date and time. For 
instructions, see Set date/time in the telephone system’s user’s 
manual for details. To skip setting the date and time, press  
OFF/CANCEL.
BY 1021
BT183342/BT283342
2.4V 400mAh Ni-MH