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℃
℃
The charging environment temperature range is from 10
to 50
. If it is out of the environment temperature
range, the battery is unable to function well, and can easily make battery damaged.
It's normal for the fan making a sound during charging. It is for cooling the charger, please do not worry about
it.
Prevent liquid go into the charger during charging. And do not place charger on the flammable items, such
as: fuel, footrest or seat cushion.
The Usage and Maintenance of Battery
Wrong operation of replacing battery may cause danger of explosion. Only the same or recommended type
of battery is suitable for replacement. And please make sure the battery poles are correct. Key points for
prolong the battery life: charge frequently, to keep battery power full. It's better to fully charge the battery if
the wheelchair is not being used. If stop using for a long time, it's better to charge twice per month.
Please stay away from the flames when charging the battery. The flames may cause battery fire or
explosion.
Charging makes hydrogen, do not smoke while charging.
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