SYMA S51H User Manual page 16

Battery Warning
Please follow all instructions in the manual to avoid irreparable damage. Avoid causing the battery to
catch fire, smoke, or explode.
1. Before charging or using, please pay attention to the condition of the battery. If the charge drops,
please replace the battery to avoid odor, overheating, discoloration, deformation, or leakage.
2. Please use the appropriate Li-Po chargers, we recommend that you only use the chargers provided.
3. Please do not charge the battery in place near the fuel, or in a vehicle. (It is best to place the battery
in a non-conductive or non-flammable container.)
4. Do not store Li-Po batteries near moisture or direct sunlight, or in the location of high temperatures
(e.g. excessive heat such as in cars parked in the sun.)
5. When charging, put the battery in a place where you can see it.
6. Do not disassemble, modify the wiring or puncture the battery.
7. Please make sure that the output voltage of the device matches the input voltage.
8. Do not overcharge the battery.
9. Do not charge the battery immediately after each use. Cool down the battery by placing it in a dry
place.
10. Batteries must not be short-circuited. keep the batteries away from children.
11. Improper use may result in battery explosion, fire, or other hazards.
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