NET S9 user manual
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2.2 Battery safety
NetS9 uses built-in rechargeable Li-ion battery. When using the battery, please note:
Warnings
：
a) If the battery discolors and leaks or has other undesirable phenomena, please do
not use;
b) Do not short circuit the battery, disassemble damaged, approaching heat or throw
in a fire, avoid direct sunlight;
c) Do not put the battery in water.
2.3 Battery charge & usage
The internal battery will automatically recharge when external power is used. Battery before
first use, please fully charged. If the battery is placed for three months without using, first
fully charged, then use it. It will take about 24 hours for full charge.
Warnings
：
a) Do not charge the damage or leaking battery;
b) Do not disassemble the battery and charge alone.
2.4 Conserve battery
The battery should be fully charged before conservation;
If long-term conservation, please ensure to charge once every three months.