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7. Information on Batteries and Rechargeable Batteries
Although use of batteries and rechargeable batteries in everyday life is a matter of course today,
there are many dangers and problems. In particular in LiPo/LiIon batteries with high energy content
(as compared to conventional NiMH batteries), various provisions must be complied with to avoid
danger of explosion and re.
Therefore, always observe the following information and safety notes in handling of batteries and
rechargeable batteries.
• Keep batteries/rechargeable batteries out of the reach of children.
• Do not leave any batteries/rechargeable batteries lying around openly. There is a risk of batteries being
swallowed by children or pets. If swallowed, consult a doctor immediately!
• Batteries/rechargeablebatteriesmustneverbeshort-circuited,disassembledorthrownintore.There
is a danger of explosion!
• Leaking or damaged batteries/rechargeable batteries can cause chemical burns to skin at contact; there-
fore, use suitable protective gloves.
• Liquids leaking from batteries/rechargeable batteries are chemically highly aggressive. Objects or sur-
faces that come into contact with them may take severe damage. Therefore, keep batteries/rechargea-
ble batteries in a suitable location.
• Donotrechargenormal,non-rechargeablebatteries.Thereisariskofreandexplosion!Chargeonly
rechargeable batteries intended for this; use suitable chargers.
Batteries (1.5 V) are intended for one-time use only and must be disposed of properly when discharged.
• Alwaysobservethecorrectpolaritywheninsertingbatteriesintothetransmitterorconnectingtheight
battery (observe plus/+ and minus/-).
Incorrect polarity will damage not only the transmitter but also the plane model and the rechargeable
battery.Thereisadangerofreandexplosion.
• Always replace the whole set of batteries in the transmitter. Do not mix full batteries with half-full ones.
Always use batteries/rechargeable batteries of the same type and manufacturer
• Only use high-quality alkaline batteries for the remote control transmitter. When using rechargeable
batteries,thechargingelectronicsinthetransmitterwillbeunabletochargetheightbatterysufciently.
• If the device is not used for an extended period of time (e.g. storage), remove the inserted batteries from
the remote control transmitter to avoid damage from leaking batteries.
• Donotleavetherechargeableightbatteryconnectedtotheplanemodelifthelatterisnotused(e.g.
duringtransportorstorage).Otherwise,theightbatterymaybefullydischargedandisthusdestroyed/
unusable!
Removetheightbatteryfromthemodelplaneforrecharging.
• Neverchargetheightbatteryrightafteruse.AlwaysleavetheLiPoightbatterytocooloffrst(atleast
5 - 10 minutes).
• Only charge intact and undamaged batteries. If the outer isolation of the rechargeable battery is dama-
ged or the battery is deformed or bloated, it must not be charged. In this case, there is immediate danger
ofreandexplosion!