Battery Warnings and Usage Guidelines
WARNING:
Lithium Polymer (LiPo) batteries are significantly more volatile than alkaline, NiCd or
NiMH batteries. All instructions and warnings must be followed exactly to prevent property
damage and/or serious injury as the mishandling of LiPo batteries can result in _re. By handling,
charging or using the included LiPo battery you assume all risks associated with LiPo batteries. If
you do not agree with these conditions please return the complete product in new, unused
condition to the place of purchase immediately.
You must always charge the LiPo battery in a safe, well
-
ventilated area away from flammable
materials.
Never charge the LiPo battery unattended at any time. When charging the battery, you must
always remain in constant observation to monitor the charging process and react immediately to
any potential problems that may occur.
After flying/discharging the LiPo battery you must allow it to cool to ambient/room temperature
before recharging.
To charge the LiPo battery you must use only the included charger or a suitably compatible LiPo
battery charger. Failure to do so may result in a fire causing property damage and/or serious
injury.
If at any time the LiPo battery begins to balloon or swell, discontinue charging or discharging
immediately.
Quickly and safely disconnect the battery, then place it in a safe, open area away from flammable
materials to observe it for at least 15 minutes. Continuing to charge or discharge a battery that
has begun to balloon or swell can result in a _re. A battery that has ballooned or swollen even a
small amount must be removed from service completely.
Do not over
-
discharge the LiPo battery. Discharging the battery too low can cause damage to the
battery resulting in reduced power, flight duration or failure of the battery entirely. LiPo cells
should not be discharged to below 3.0V each under load.
Store the LiPo battery at room temperature and in a dry area for best results.
When charging, transporting or temporarily storing the LiPo battery the temperature range
should be from approximately 40–120 ° F (5–49 ° C). Do not store the battery or aircraft in a hot
garage, car or direct sunlight. If stored in a hot garage or car the battery can be damaged or even
catch fire.
Never leave batteries, chargers and power supplies unattended during use.
Never attempt to charge low voltage, ballooned/swollen, damaged or wet batteries.
Never allow children less than 14 years of age to charge batteries.
Never charge a battery if any of the wire leads have been damaged or shorted.
Never attempt to disassemble the battery, charger or power supply.
Never drop batteries, chargers or power supplies.
Always inspect the battery, charger and power supply before charging.
Always ensure correct polarity before connecting batteries, chargers and power supplies.
Always disconnect the battery after charging.
Always terminate all processes if the battery, charger or power supply malfunctions.
General Safety Precautions and Warnings
