Chapter 4
:
Battery Installation and Removal
Release 16 STANDARD 1.4 August 2016
Touchstone TM1602G Telephony Modem User Guide
© 2015-2016 ARRIS Enterprises LLC. All Rights Reserved.
16
Extended backup battery:
provides up to 8 hours of backup time, depending on model
and usage. It has a strap between the battery guides. It may be light gray or black.
Extended Backup Battery
Extended Battery Installation and Replacement
(page 18).
Maximum backup battery:
provides up to 12 hours (6-cell) or 16 hours (8-cell) of backup
time, depending on model and usage. It replaces the battery door, and increases the
height of the Telephony Modem by about 5/8" (16 mm).
Maximum Backup Battery
Maximum Battery Installation and Replacement
(page 20)
Your service provider may include a backup battery with your Telephony Modem. If you wish,
you can purchase an additional battery at
. The website will list the
recommended battery type for your Telephony Modem.
Note:
The backup times shown here are only an estimate and assume that your battery is fully
charged. If your battery is partially discharged (for example, if it is in the middle of a self-test
or is not yet fully charged), then your backup time will be reduced.
