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capacity, or else it would shorten the endurance of the truck and the service life of the battery
as well.
– The matching between batteries and the chargers: matching on the charging parameter of
the battery plays a significant role on the battery performance and its service life. Users
should choose the qualified charger with same charging parameter as previous one when
replacing the chargers.
– Over discharge, overcharged and insufficient charging should be prevented when the battery
is in service, or else the battery would be damaged. Recharge the battery timely whenever
available. No operation of the truck when the warning of low battery shown on the dashboard.
It is normal that depth of discharge is around 50%. It should not be more than 80%.
– Make the battery fully charged and store it if the truck remains unused. It is also suggested to
charge the battery once a week when the truck is unused.
– Battery capacity is based on environmental temperature 25 ℃. Therefore it’s a normal
phenomenon that the range decreases when the temperature goes down. The battery
capacity decreases by 1% when the temperature goes down by 1℃. Avoid using the truck in
the environment with a -10℃ below temperatures as far as possible.
– Charge the battery in a well ventilated environment with temperature between -5℃ and
+40℃. Charge the battery indoor when it is in winter to make sure the battery can be charged
sufficiently.
– Battery is a kind of consumable product. It is normal that the capacity would decrease after a
period of charging and discharging and so does the endurance of the truck.
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