System information

221 02-FGB 101 544 Uen H – June 2009 17
National power cables are available for EU, UK, US and AU.
Figure 9 - Power adapter with national cords
2.4.2 Battery Backup (W35 only)
The Ericsson W35 can be powered with a rechargeable battery pack to
provide voice redundancy in the event of a total mains power failure. A
battery charger that recharges the battery is located in the battery pack.
If a power failure occurs the Ericsson W35 automatically switches over to
battery operation. In order to extend the battery time only voice services are
available. Data services, such as USB, Ethernet and Wireless LAN
functions will be unavailable.
The stand by time is up to 4 hours if no telephone calls are made and talk
time is typically 3 hours. Battery time depends on the mobile network signal
quality, battery age, and environmental temperature.
The battery pack is available as an accessory and is inserted between the
AC/DC adaptor and the Ericsson W35.
Figure 10 - Battery pack