Doohan DH-18 2019, User Manual

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extent. The specific reference degree is that the usable capacity at - 10 ℃
is 70%, the usable capacity at O ℃ is 85%, and the usable capacity at 25 ℃
is 100%.
 ⑥ the most suitable storage capacity of the battery is 30% - 50%. If the
storage capacity is less than 10% for a long time, it will cause irreversible
capacity degradation of the battery. If the battery is stored for a long
time, please keep the battery at - 10 ℃ ~ 30 ℃, and conduct a complete
charge discharge cycle for the battery every two months to minimize the
storage attenuation of the battery.
 ⑦ avoid storing the battery in the place with falling risk, which may cause
uncontrollable damage inside the battery and may cause the battery to leak,