User's Manual

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2. When charging the battery that is attached to a radio, turn the radio off to ensure a full
charge.
3. Never charge a wet battery or a wet radio with battery attached. Please dry it with a
soft cloth prior to charge.
4. The battery will eventually wear out. When the operating time of a fully charged
battery is noticeably shorter than its normal performance, you need to buy a new one.
Please replace it ASAP.
5. If the product shuts off automatically due to low battery, please charge the battery
soon, or the battery could suffer damage.
6. If you plan not to use the radio for a long time, please remove the battery from it to
avoid any unexpected damage.
7. Do not charge fully charged batteries for an “extra boost”. This action will significantly
reduce battery life.
8. Do not charge the radio/battery (which does not require to be charged any more) with
a charger, because continuous charging may shorten the battery life. Note: Never use
a charger to hold the radio.
To Prolong Battery Life
1. Battery performance will decrease greatly at a temperature below 0℃. Therefore, a
spare battery is necessary in cold weather. However, the replaced battery that fails to
function at a low temperature may work at room temperature, so keep it in place for
later use.
2. The dust on the battery contact may make the battery work or charge abnormally.
Please use a clean and dry cloth to wipe it before charging or attaching it to the radio.
Battery Storage
1. If you plan to store a battery for a long time, please fully charge it first to avoid battery
damage due to over-discharge.
2. To avoid battery capacity reduction due to over-discharge, recharge a battery after
storing it for a certain period of time: 6 months for Li-Ion & Li-polymer batteries.
3. Store your battery in a cool and dry environment at room temperature to reduce