Chapter2. Battery Information
2.1 Charging the Battery Pack
The Li-ion battery pack is not charged at the factory; please charge it before use. Charging the battery pack for the first time after purchase or
extended storage (more than 2 months) may not bring the battery pack to its normal maximum operating capacity. Best operation will require
fully charging/ discharging the battery two or three times before the operating capacity will reach its best performance. The battery pack life
may be depleted when it’s operating time decreases even though it has been fully and correctly charged. If this is the case, replace the battery
pack.
2.2 Charger Supplied
Please use the specified charger provided by our company. Other models may cause explosion and personal injury. After installing the battery
pack, and if the radio displays low battery with a voice prompt, please charge the battery.
2.3 Use Caution with the Li-ion Battery
a. Do not short the battery terminals or throw the battery into a fire. Never attempt to remove the casing from the battery pack, as our
company cannot be held responsible for any accident caused by modifying the battery.
b. The ambient temperature should be between 5℃-40℃ (40˚F - 105˚F) while charging the battery. Charging outside this range may not fully
charge the battery.
c. Please turn off the radio before inserting it into the charger. It may otherwise interfere with correct charging.
d. To avoid interfering with the charging cycle, please do not cut off the power or remove the battery during charging until the green light is on.
e. Do not recharge the battery pack if it is fully charged. This may shorten the life of the battery pack or damage the battery pack.
f. Do not charge the battery or the radio if it is damp. Dry it before charging to avoid damage.
WARNING
！
When keys, ornamental chain or other electric metals contact the battery terminal, the battery may become damage or injure a human. If
the battery terminals are short circuited it will generate a lot of heat. Take care when carrying and using the battery. Remember to put the
battery or radio into an insulated container. Do not put it into a metal container.
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