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Battery
• Do not immerse the battery into water. This could short-
circuit and damage the battery.
• Do not expose a battery to an open flame. This could cause
the battery to explode.
• Do not allow the metal contacts on the battery to touch
another metal object. This could short-circuit and damage
the battery.
• Do not leave a battery where it could be subjected to
extremely high temperatures, such as inside a car on a hot
day.
• Use the Desktop Charger or the wall mounted Charging
Rack for charging. Charge the battery for at least one hour
the first time you use the battery. Note that a separate wall
mounted battery pack charger has to be used if the battery
alone is to be charged.
• For better performance and longer life cycle it is
recommended to charge the battery between
+5 ºC (+41 ºF) to +40 ºC (+104 ºF). Charging beyond these
conditions may impair the battery performance and
shorten the life cycle.
• Do not attempt to take a battery apart.
• It is recommeded to power the handset off before
removing the battery.
Battery disposal
• Defective batteries must be returned to a collection point
for chemical waste disposal.
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