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enters your eye. Should this occur, immediately use clean water to
rinse the eye (do not rub the eye), and seek medical treatment.
z Prevent the battery from being squeezed, compressed, vibrated or
shaken. Always try to prevent the battery from short circuit, as this
may cause damage to the battery or components connected to it. A
short circuit can be caused by accidental contact between the battery
and metal objects; for example, coins, pens, and clips, in contact with
the positive and negative poles of the battery. Therefore, never store
the battery with metal objects.
z Ensure metal contacts and the battery are clean.
z Do not use damaged or dead batteries.
z Replace the battery when it is unable to meet functional requirements.
Batteries can be charged hundreds of times before they require
replacement. Batteries are consumables; even though they can be
recharged, their storage capacity will reduce over time. When you
notice the service time (call and standby time) is reduced, the battery
should be replaced.
z Avoid exposing the battery to the sun or placing it in a smoky or dusty
environment. The battery should never be used in a high humidity
environment, such as a bathroom. The battery is not waterproof and
should not be exposed to rain or other moisture.
z Avoid placing the battery in an overly warm or cold environment; the
battery’s performance will be reduced when operating in
temperatures above 122 °F (50 °C) or below 14 °F (-10 °C).
z To prevent explosion, never place the battery into fire.
z To prevent short circuit leading to overheating, smoking, deformation,
damage or explosion, never place the battery into water.
