Information On Batteries And Rechargeable Batteries - Renkforce MD 2500 Mode D'emploi

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 dan-
gers 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 fire.
Therefore, always observe the following information and safety notes in handling of batteries and rechargeable batter-
ies.
• 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/rechargeable batteries must never be short-circuited, disassembled or thrown into fire. There is a danger
of explosion!
• Leaking or damaged batteries/rechargeable batteries can cause chemical burns to skin at contact; therefore, use
suitable protective gloves.
• Liquids leaking from batteries/rechargeable batteries are chemically highly aggressive. Objects or surfaces that
come into contact with them may take severe damage. Therefore, keep batteries/rechargeable batteries in a suit-
able location.
• Never recharge normal (non-rechargeable) batteries. There is a risk of fire and explosion! Charge only rechargeable
batteries intended for this; use suitable chargers.
Batteries are intended for one-time use only and must be disposed of properly when discharged.
• Make sure that the polarity is correct when connecting the batteries (pay attention to plus/+ and minus/-).
Incorrect polarity will not only damage the metal detector. There is a danger of fire and explosion.
• Always replace the whole set of batteries. Do not mix full batteries with half-full ones. Always use batteries/re-
chargeable batteries of the same type and manufacturer.
• Only use high-quality alkaline batteries. When using rechargeable batteries, the operating time may be much re-
duced. The device has no charging electronics.
• If you do not use it for any extended period of time (e.g. during storage), remove the batteries to prevent damage
from leaking batteries.
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