PowerTech SB2220, Инструкция по эксплуатации

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5.4 Battery Operating Requirements
•
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maximum charge and discharge current. Current input or output beyond
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circuitry, or even cause a dangerous situation.
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When the battery is in a low state of charge, it should be charged quickly. This
helps prolong battery life. If the battery is not charged quickly from an extremely
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LIFEPO4 batteries prefer a shallow discharge and charge cycle. For longest life, a
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5.5 Battery Operation
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It is possible to over-discharge the battery if the battery is not used for long time.
In order to prevent over-discharging, the battery shall be charged every 2 months
to maintain a certain voltage range of13.32V~13.6V . For best life, a SOC/ capacity
calibration shall be performed. This calibration method charges the battery fully,
then discharges slightly to prevent an a possible over-discharged state. Letting
a battery sit for months without this procedure can lead to battery problems.
Contact your installer or distributor for more information about this procedure.
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Don’t use organic solvents to clean the battery case.
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A battery is a consumable product with limited cycle life. Please replace it before
the diminished capacity can’t meet the needs of the end user.
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In order to prevent failure of the overcharge protection board, do not charge
for overly long periods of time. After the battery is fully charged, remove it from
the charger. Only use acceptable battery chargers and operate the chargers
according to proper voltages for recommended amounts of time. Failure to do so
can damage the battery and possibly cause a potentially dangerous situation.
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A shallow charge and discharge of the battery ensures that the battery can
be used optimally. Overcharge and over discharge may cause the battery to
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Battery switches, displays and USB ports are not considered warranty items. The
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Waste lithium batteries should be recycled and disposed in accordance with local
laws.