Spectralink 7520 and 7540 User Guide
14158600 Version 10.0
March, 2014 8
Battery Information
Read the following information before you handle the batteries:
• Do not leave a battery where it could be subjected to extremely high temperatures.
• Do not charge battery when the ambient room temperature is above 40°C/104°F or below
5°C/41°F.
• Do not replace batteries in potentially explosive environments, such as rooms where
flammable liquids or gases are present.
• The battery will explode if disposed of in a fire.
• Do not charge batteries unless you use the approved charger and the proper batteries.
• Only use the original lithium battery type 84743424 in the Spectralink 7520 / Spectralink 7540
Handset. Do not use these batteries with other products. These batteries were designed
specifically for use with the Spectralink 7520 / Spectralink 7540 Handset and the Spectralink
7520 / Spectralink 7540 charger ONLY. Improper use of the batteries may result in explosion
and fire hazard. Do not do anything that would cause the battery to short circuit.
• Do not let battery or charger come into contact with conductive metal objects.
• Do not attempt to take battery apart.
• Power handset off before removing the battery.
USA USB charger 84642473
Countries outside the USA USB charger 84642466
Worldwide Power supply 84642401
All USB cable 84718504
Location Type Part Number
To Next Page
Loading...
