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5. The batteries should be used at temperatures between -20°
and 40°C. Use of batteries in
environments above 50°C can lead to fire or explosion. Using batteries below -20°C will severely
reduce performance, as they will not meet normal use requirements. Allow the batteries to return
to a normal operating temperature before use.
6. DO NOT use the batteries in strong electrostatic or electromagnetic environments otherwise the
battery control board may malfunction and cause a serious accident during flight.
7. Never disassemble or pierce a battery in any way or it may leak, catch fire, or explode.
8. Electrolytes in batteries are highly corrosive. If any electrolytes make contact with your skin
or eyes, immediately wash the affected area with fresh running water, and then see a doctor
immediately.
9. DO NOT use a battery if it was involved in a crash or heavy impact.
10. If a battery falls into water with the aircraft during flight, take it out immediately and put it in a safe
and open area. Maintain a safe distance from it until it is completely dry. Never use it again, and
dispose of it properly as described in the Battery Disposal section below. DO NOT heat batteries.
Put out any battery fire using sand or a dry powder fire extinguisher.
11. DO NOT put the batteries in a microwave oven or in a pressurized container.
12. DO NOT put the loose cells in a pocket, bag or drawer where they may short-circuit against other
items or where the battery terminals could be pressed against each other.
13. DO NOT place heavy objects on the batteries.
14. Clean battery terminals with a clean, dry cloth.
15. DO NOT attemp to fly the aircraft when the battery level is lower than 1%, as this may lead to
permanent battery damage.
16. DO NOT reversely connect the positive and negative terminals of the battery. Any abnormal
charging of the battery may cause overheating, explosion, or fire.
17. It is recommended to fully charge the battery before heating it. When used in a low-temperature
environment, the increased internal resistance of the battery could result in a voltage dip, which
might trigger the battery’s low-voltage protection mechanism and cause a failure in the heating.
18. If the battery is experiencing any problems in its heating function, it will stop heating automatically
to ensure safety.
Battery Charging
1. Always use a DJI approved charger. DJI takes no responsibility if a battery is charged using a
non-DJI charger.
2. Never leave a battery unattended during charging. DO NOT charge a battery near re, other heat
sources, or ammable materials or on ammable surfaces such as carpet or wood.
3. DO NOT charge a battery immediately after ight, because its temperature may be too high. DO
NOT charge a battery until it cools down to near room temperature. Charging a battery outside of
the temperature range between 5° to 40° C may lead to leakage, overheating, or battery damage.
The ideal charging temperature range is 22° to 28° C.
4. DO NOT clean a charger with denatured alcohol or other flammable solvents. Never use a
damaged charger.
