in explosion;
•Turn off your radio before charging.
•Batteries shall be charged at 10℃~40℃ environment temperature specified. If the environment
temperature is lower than 0℃, the charge shall be prohibited.
•Rechargeable batteries need to be charged with a dedicated charger provided for each piece of equipment
before you first use them.
•Rechargeable batteries are only to be charged by adults or by children at least 8 years old under adult
supervision.
•Pull by the plug rather than the cord when disconnecting the charger.
•Unplug the charger from the AC outlet before attempting any maintenance or cleaning.
•Do not use the charger outdoors or in moist environments, use only in dry locations/conditions.
•Do not disassemble the charger, which may result in a risk of electrical shock or fire. A charger should be
dismantled only by trained people.
•Do not operate the charger if it has been broken or damaged in any way.
•An extension cord should not be used unless absolutely necessary. Use of an improper extension cord
could result in a risk of a fire and/or electric shock. If an extension cord must be used, make sure that:
•The pins on the plug of the extension cord are the same number, size and shape as those on the plug of
the charger.
•The extension cord is properly wired and in good condition.
•Make sure the cord is located so it will not be stepped on, tripped over or subjected to damage or stress.
•NEVER charge a battery unless it is a rechargeable battery.
•Do not mix alkaline, standard (carbon-zinc) or rechargeable (Ni-Cd; Ni-MH) batteries.
•Different types of batteries or new and used old batteries are not to be mixed. Do not mix batteries of
different manufacturers, capacities, or sizes.
•Batteries must be inserted with the correct polarity. Replacement of a battery with an incorrect type can
defeat the safeguard. There will be a risk of fire or explosion if a battery is replaced by an incorrect type.
•Do not mix batteries of different manufacture, capacity, size, or type within a device.
•If the battery compartment (if applicable) does not close securely, stop using the product and keep it away
from children;
•Never put batteries in your mouth. Swallowing may lead to serious injury or death. If you think batteries
might have been swallowed or otherwise placed inside any part of the body, please seek immediate medical
attention and contact the local poison control center.;
Unfortunately, it is not obvious when a small-size battery, such as a button or coin battery, is stuck in a
children's esophagus (food pipe). There are no specific symptoms associated with this. The child might:
•Cough, gag or drool a lot;
•Appear to have a stomach upset or a virus;
•Be sick;
•Point to their throats or stomachs;
•Have pain in their abdomen, chest, or throat;
•Be tired or lethargic;
•Be quieter or more clingy than usual or otherwise " not themselves";
•Lose their appetite or have a reduced appetite;
•Not want to eat solid food/ be unable to eat solid food.
These sorts of symptoms vary or fluctuate with the pain increasing or subsiding. A specific symptom of
button and coin battery ingestion is vomiting fresh (bright red) blood. If the child does this, seek immediate
medical help. The lack of clear symptoms is why it is important to be vigilant with button or coin batteries
and the products that contain them in the home.
Adapter
The plug of the adapter is considered a disconnect device. The socket-outlet shall be installed near the
equipment and shall be easily accessible.
The power delivered by the charger must be
between min 2.61 Watts and max 2.89 Watts required by the
radio equipment in order to achieve the maximum charging speed.
USB PD fast charging
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