RUKO F11GIM2 Quick Start Manual page 10

6. Battery storage & use recommendations
Please store the battery according to the following table:
Storage recommendations
Battery power
Condition
Please use the battery according to the following table:
Use Recommendations
Temperature
Charging power
Charging time
7
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Details
50%-60%
Cool dry place
Details
0°C-40°C
5V/3A or 5V/2A
About 3.5 hours
Cautious
Battery bulges may occur if
the battery is fully charged for
a long time.
High temperature (greater than
40 degrees Celsius) and damp
storage can damage batteries.
Cautious
In cold weather (below 0°),
power consumption is fast,
which will shorten the flight
time.
1. DO NOT use high-power
chargers.
2. DO NOT overcharge.
3. DO NOT charging
immediately after flight.
4. The battery has
Auto-Discharging Function,
it automatically discharge to
approximate 85% of the
battery level when it is idle for
2-3days.