Uniden DSS7915+1 - Manual (Page 14)

3
Installing the Rechargeable Battery
Use only the Uniden BT-446 or BT-750 rechargeable battery pack supplied with your cordless telephone.
Follow the steps below to install a battery:
Press in on the handset battery case cover (use the finger indention for a better grip) and slide the cover
downward to remove.
Plug the battery cable into the battery jack. Be sure to match the red and black wires to the label near the
jack. The cable should snap into place. Gently pull on the battery cable. If the battery connector comes lose,
try connecting again until the battery snaps into place.
Place the battery case cover back on the handset and slide it upwards until it clicks into place.
)
2)
3)