With its excellent performance, lithium-ion batteries
have become an ideal power source for a new generation of electric
bicycles. It is best to charge the lithium battery of an electric
bicycle according to the specification, or to calculate the capacity of
the lithium battery and the current of the charger. What are the
specific precautions for charging an electric bicycle with a lithium
battery?
1.
Lithium batteries of electric bicycles are generally charged,
preferably according to the specification. If not, it depends on the
capacity of the lithium battery and the current of the charger. For
example, a 48V/20A lithium battery, a charger If it is a 5A charger, it
will take a little more than 4 hours to charge it. If it is a 10A
charger, it will take a little more than two hours. If it is a 20A
charger, it will take an hour to charge it.
2.
Generally, the newly purchased electric bicycle lithium battery is new
and has a large capacity. The charging time will be longer, and it will
reach more than 10 hours without changing the light. It will become
faster and faster in the future, and it will be reduced to 6 hours after
about 2 months. After that, it will be constant for about half a year,
and the battery capacity will continue to decay. After 1 year, it can be
fully charged in 3-4 hours. Of course, the battery is about to be
replaced or needs maintenance.
3.
After buying an electric bicycle, the lithium battery generally has
about 80% of the power, and it should be charged when you get home. The
best time is to charge the charger for 4 hours after the light is turned
on, which takes three times.
4.
The charging time of the lithium battery of the electric bicycle should
not be too long, preferably one hour after the charger changes the
light. When charging, it is better to undercharge than overcharge,
otherwise the battery will be bulged and swollen due to lack of water.
Cause irreparable damage to the lithium battery.
5.
If possible, swap the cells in the lithium battery of the entire
electric bicycle. For batteries that have passed the warranty period,
add 3-4 ml of deionized water to each cell of the battery every three or
four months. .
6. The
discharge port and charging port of the lithium battery of the entire
electric bicycle should be kept clean at all times to prevent copper
rust on the contact points, resulting in poor contact and overheating
and damage.
7. Before the
first charge, the lithium battery of the electric bicycle should be
used up, but it cannot be used up. When an electric bicycle is newly
purchased, the battery will not be too full, but it will not be too low,
unless it is an old battery or a low-quality battery. When you use it,
you should estimate the approximate running distance based on the
merchant's estimate, so as not to run out of power or run out of power.
8. The activation of lithium battery electric bicycles does not require a special method, and the lithium battery will be activated naturally when the electric bicycle is running.
9.
Regularly carrying out a deep discharge is also conducive to
"activating" the battery, which can slightly increase the capacity of
the battery. The general method is to fully discharge the battery at
regular intervals.
BENZO Energy Technology Co.,Ltd
UFine Technology Co., Ltd
Site: www.bz-battery.com / www.benzoenergy.com
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