Greyp G6-02, User Manual, Page: 25 / 232

BATTERY AND CHARGER
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ENGLISH
Battery life
The bike should be stored in dry conditions. If you plan to store the battery for a period longer
than a few weeks, please make sure that the SoC (State of Charge) is between 30% and 60%. It
is necessary to check the battery frequently, even if the bike is not being used, in order to avoid
permanent damage to the battery.
Strongly reduced operating time after charging can be a sign that the battery is reaching the
end of its useful life and must be replaced. Provided your Greyp bike has been used properly,
approximately 80% of the battery’s original capacity should remain after 500 charging cycles
or two years.
Recharging the battery takes approximately 5 hours. It is recommended that you don’t wait for
the battery to completely empty before recharging. Do not leave a full or empty battery for a
longer period of time, as this will reduce the battery life. Try to keep the battery between 20%-
80% to extend the battery life. If you know that your planed route is shorter and you don’t need
a full battery, we recommend that you charge the battery up to 80% of SoC instead of 100%.
This way you will keep a better battery life.
The worst thing you can do is to leave a completely empty battery uncharged or a completely
full battery for a longer period of time. This could lead to a reduced battery life, fire or permanent
damage to the battery pack.
If the battery hasn’t been used for 16 days consecutively, it will automatically lower the SoC
(State of Charge) to 60%, to reach optimal storage conditions. The Self-discharge Procedure
will be performed even if you leave the battery on a charger for longer than 16 days. If the
battery SoC gets below 60%, it will automatically shut down.
Make sure to always power OFF the bike when you finish using it. If you are not using the bike
for a longer time, check the battery SoC a day before the planned ride.