ehang GHOSTDRONE 2.0 Operating Manual page 14

Warning
1. Only the EHang power adapter should be used to charge the battery.
2. DO NOT use the batteries from other companies for the GHOSTDRONE. EHang is not
responsible for any accidents caused by third party batteries.
3. DO NOT use used LiPo batteries. EHang is not responsible for any dangerous accidents
caused by used batteries.
4. DO NOT use the battery if it is inflated, damaged or deformed. DO NOT charge or discharge
the battery if it is inflated, damaged or deformed.
5. DO NOT plug or unplug the battery into the copter when it is powered on, otherwise the
battery will be damaged.
6. DO NOT overcharge the battery. DO NOT "trickle" charge the battery.
7. DO NOT leave the battery unattended when charging for a long time.
8. DO NOT charge or store the battery under direct sunlight. Please store batteries at room
temperature. DO NOT store batteries under high or low temperature condition.
9. Recharge the battery only after it cools down to room temperature. Use the charged battery
only after it cools down to room temperature.
10. DO NOT use the battery in strong electrostatic or electromagnetic environments, otherwise
the electronic protection devices might be damaged leading to dangerous accidents.
11. DO NOT use any conducting wires or any metallic substance that would cause batteries to
develop a short circuit.
12. DO NOT attempt to dismantle the battery case. DO NOT attempt to dismantle, pierce or cut
a battery.
13. DO NOT discharge the battery below 3.0 V per cell. Ideally you never want to go below 3.2
V per cell to maintain a healthy battery. 2.9 V per cell and lower will cause permanent damage.
14. DO NOT leave the battery sitting around on a full charge for more than 2-3 days. If by the
3rd day you realize you are not going to use your battery, you need to discharge your battery
down to 3.6 V-3.8 V per cell for safe storage until you are ready to use the battery again.
15. Depending on how they are used, most LiPo batteries typically do not last longer than 300
charge cycles. Leaving the batteries around on a full or depleted charge all the time, running
them completely dead, or exposing them to high temperatures will shorten this lifespan dramati-
cally.
16. Always pack your batteries in your carry-on bag and never in your checked baggage when
traveling on an airplane. It's the law.
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