ARGENTO E-Bike Piuma Mode D'emploi page 37

Do not allow the battery to completely discharge to avoid damaging it and causing it to lose
efficiency.
Damage caused by the battery being left uncharged for a long period is irreversible and is
not covered by the limited warranty. Once the damage has occurred, the battery cannot be
recharged (the battery must not be dismantled by unqualified personnel, as this could lead
to electric shocks, short circuits or even major safety incidents).
Charge the battery at regular intervals (at least once every 3-4 weeks), even if the
electrically power assisted cycle has not been used for an extended period.
Charge the battery in a dry environment, away from flammable materials (e.g. materials that
may burst into flame), preferably at an indoor temperature of 15-25°C, but never below 0°C
or above + 45°C.
Carry out regular visual inspection of the charger and charger cables. Do not use the battery
charger if it is damaged.
Autonomy and battery duration
The autonomy of the battery supplied with the electrically power assisted cycle and,
therefore, the relevant distance data estimated in km, may vary significantly depending on
the specific mode of use (total load transported, how hard the rider pedals the bike, level of
electric pedal assistance detected, how often the rider departs and restarts), the mechanical
and electrical conditions of the product (tyre pressure and wear, battery efficiency level) and
external influences (slopes and road surface, atmospheric conditions).
The capacity and performance of the battery will decrease over time due to the
electrochemical deterioration of the battery cells.
It is impossible to predict its duration with accuracy, since it depends above all on the type
of use and stress to which it is subjected.
To help make the battery last as long as possible, store it in a dry place and away from direct
exposure to sunlight and preferably at an internal temperature of 15-25°C, but never below
0° or above + 45°C. Charge it, if possible, at room temperature and avoid overcharging or
completely discharging it during use. Charge the battery at regular intervals even if you do
not use the electrically power assisted cycle for a prolonged period (at least once every 3-4
weeks).
Cold, in general, decreases battery performance. If used during the winter, the battery
should be charged and stored at room temperature and inserted in the electrically power
assisted cycle only shortly before it is used.
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