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Safety precautions for power supply unit
Use the correct external power source
A product should be operated only from the type of power source indicated on the electrical
ratings label. If you are not sure of the type of power source required, consult your
authorized service provider or local power company. For a product that operates from
battery power or other sources, refer to the operating instructions that are included with the
product.
This product should be operated only with the following designated power supply unit(s).
Travel charger: Input: 100-240V, 50/60Hz, 0.3A(input current Limiting). Output: 5V,
2000mA(Rate Current).
Handle battery packs carefully
This product contains a Lithium-ion battery. There is a risk of fire and burns if the battery
pack is handled improperly. Do not attempt to open or service the battery pack. Do not
disassemble, crush, puncture, short circuit the external contacts or circuits, dispose of in
fire or water, or expose a battery pack to temperatures higher than 104°F (40°C). The
operating temperature for the phone is -14°F (-10°C) to 104°F (40°C).
Warning: Danger of explosion if battery is incorrectly replaced.
To reduce risk of fire or burns, do not disassemble, crush, puncture, short circuit the
