User manual

58
 Only use batteries and charges authorized
for this device, otherwise, explosion might
be caused. Please disconnect the charger
while unused. Do not leave the battery
connected to a charger over one week, for
overcharging may shorten the life length.
 Do not connect the anode and cathode of a
battery inversely.
 Do not leave the battery in places with
over-high or over-low temperature,
otherwise, the battery capacity will be
reduced and battery life will be shortened.
Always try to keep the battery in room
temperature.
 Do not short-circuit the battery. This may
damage the electronic core or internal
protected circuit. If you keep the unused
battery in the pocket or bags, metal objects
(eg. coin, clip or pen, etc) inside might have
the anode directly contacted with the
cathode of the battery and caused
accidental short circuit. Therefore, please
carefully and separately store the battery.
 Don’t burn your phone battery or treat it as
common rubbish. Please adhere to the
local environmental policy in order to avoid