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Do not put the loose battery cells onto any conductive surface, such as a metal table.
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Do not put any conductive cables or metal objects together with batteries, where they
may short-circuit against each other.
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Do not drop or strike batteries.
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Do not place heavy objects on the batteries or the battery charger.
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Clean battery terminals with a clean, dry cloth. Failure to do so may result in poor
electrical contact, which could reduce the battery capacity, or damage the charger.
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Do not continue to fly the drone after the low battery alarm has been activated; this
will result in over-discharging the battery, and potentially could damage the battery
cells.
Precautions for low-temperature use
1.
When the battery use in a low-temperature environment (-10°C to 5°C), the battery
capacity and flight time will be drastically reduced. It is recommended to take off when
the battery is fully charged. Please fully charge and keep the battery warm before use.
2.
In a low-temperature environment, it is recommended to preheat the battery to above
5°C before flying, and it is better to preheat to above 20°C
3.
Before flying in a cold environment, insert the battery into the aircraft to warm up for 1
to 2 minutes, and take off after the battery is fully warmed up.
Battery Charging
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Always use a SwellPro approved charger to charge the battery of the drone, and the
radio controller. SwellPro takes no responsibility if the battery is charged using a non-
SwellPro charger.
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To avoid any potential accidents happening, please do not leave the battery charging
unattended.
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Do not charge the battery near flammable materials, or on flammable surfaces, such
as carpet or wood.
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Disconnect the charger when not in use.
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Do not clean the charger with denatured alcohol or other flammable solvents.
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Never use a damaged charger.
Battery Storage and Transportation
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Keep batteries out of the reach of children and pets.
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Do not leave the battery near heat sources, such as a furnace, heater, or exposure to
strong direct sunshine, for example: in cars
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The ideal storage temperature is 22°C ~ 28°C.
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Keep the battery in a dry and ventilated environment
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Never drop the battery into the water, or store it in places where there is a possibility
of water leakage.
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Do not drop, strike, impale, pierce, or manually short-circuit the battery.
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Keep the battery away from metal objects, such as watches, jewelry, and hairpins.
