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1. If you use the battery at a persistently low charge, it may
adversely affect the battery life and quality.
2. Use only the charger approved by the manufacturer for
proper operation.
3. Do not remove the battery during charging.
4. Fill the unit for at least 4 hours before first use. This can
increase the efficiency of the multiple charge and discharge
cycles.
4.6. Maintaining the battery
The device has a rechargeable battery. When not using the
charger, disconnect it from the power source. For more than
a week, do not leave the phone charging. Temperature
influences battery capacity. Battery may need to be cooled or
warmed up before charging. If the battery temperature is
lower than 0 ° C or higher than 45 ° C, do not charge the
battery. Use the battery according to its intended purpose.
Do not short-circuit the battery terminals. Do not use a
damaged battery. If you are using an appliance under
extreme temperature conditions, the battery will not work
properly and its life span will be reduced. DO NOT throw the
battery into fire, follow local laws and regulations regarding
the disposal of the spent battery.
