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7.
Charge only the Ex-battery BL1703-Ex outside the Ex-area with the designated charger
CH10L11-Ex. Unauthorized chargers could damage the battery.
To Prolong Battery Life
1.
Battery performance will be greatly decreased at a temperature below 0 . A spare batter
necessary in cold weather. The cold battery unable to work in this situation may work under
room temperature, so keep it for later use.
2.
The dust on the battery contact may cause the battery cannot work or charge. Please use a
clean dry cloth to wipe it before attaching the battery to the radio.
Battery Storage
1.
Fully charge a battery before you store it for a long time, to avoid battery damage due to
over-discharge.
2.
Recharge a battery after several months' storage (Li-Ion battery: 6 months), to avoid
reducing battery capacity due to over-discharge.
3.
When storing your battery, keep it in a cool and dry place under room temperature.
Charging the Battery
Use only the charger specified by the manufacturer. The charger's LED indicates the charging
progress.
Charger LED
Red
Battery is being charged.
Green
Battery is fully charged;
or
charger is ready to charge.
Status
y is
℃
12
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