ehang GHOSTDRONE 2.0 Operating Manual page 10

11. DO NOT use any conducting wires or any metallic
substance that would cause battery 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 is causing 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 today, you need to discharge your
battery down to 3.6v-3.8v 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 dramatically.
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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