Ericsson DT190 User Manual page 9

BusinessPhone – Cordless phone DT190
• Never heat or dispose of the battery into a fire, which, or else,
may cause leakage, burst or fire.
• Do not cover the product while being charged. Do not charge
the phone in a closed cabinet or drawer. The charging of the
battery is a chemical process and causes the battery to become
warm during charging. Make sure the environment in which the
phone is charged, is well vented.
• Do not connect the battery's positive and negative leads
altogether in any case.
• Do not strike or drop the battery. It may cause damage to the
battery.
• Do not charge the battery under the temperature of +5°C
(+41°F). Be sure to charge the battery between the
temperatures of +5°C and +45°C (+41°F and 113°F). Charging
beyond these conditions may impair the battery performance
and shorten the life cycle.
• Do not use battery packs from different types, brands or of
different capacities.
• The battery is to be stored in a dry cool place, with the ambient
temperature around of +25°C (+77°F) for best performance.
• The battery continues to discharge a minimal portion of its
power, even if the product is switched off or the battery is
removed.
• Dispose the battery in accordance with all local regulations,
applicable in your country.
Important
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