JOYZIS BR300 Manual de usuario

Portable Power Station
User Manual
Model No. BR300
Get 24/7 Customer Service & Extended
Warranty to 24 Months
Use Camera or QR Scanner to Scan
Or Visit: https://joyzis.afterservice.vip

Disclaimer
The company should not be liable for any damage caused by force
majeure such as fire, typhoon, flood, earthquake or customer's intentional
negligence, misuse or use under other abnormal conditions.
Defect caused by the non-standard connectors cannot be covered
with warranty.
The company does not assume any responsibility for damage caused
by failing to operate the product in accordance with the instructions
mentioned in the user manual.
This product is not suitable either for the atomic energy equipment,
aerospace equipment, transportation equipment, medical equipment,
etc. which is related with personal safety or equipment that relies
heavily on uninterrupted electricity must be guaranteed. If It is
assumed that the product is used on the above equipment or
machine, the company is not liable for any personal accidents, fire
accidents, or malfunctions caused by the malfunction of the product.
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Contents
Product Description
Package List
Specifications
Safety Precautions
Product Info
Working Time Reference
How to Use
Recharging the Portable Power Station
Information About Toxic and Harmful Substances
and Elements in the Product
Product Disposal
After-sales Service
Contact Us
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Warning
Please read the manual before using the power station and follow the
instructions of this manual when using it. It’s not liable for any
damage caused by the failure to follow the instructions.
Because of different production lots, there may be a few differences in
the product’s appearance, but they will not affect the actual use.
Joyzis BR300 is a multi-functional portable power station, which is
widely used in outdoor and indoor use, such as traveling, hunting,
fishing, off-the-grid life, RV life, cave exploration, etc. It can easily satisfy
your demand for charging, including charging the phone, LED light,
Laptop, TV, drone, camera, CPAP, etc. anytime anywhere. Joyzis applies
UL authoritative certification automotive-grade cells and high-efficiency
SPWM inverter conversion technology, allowing the power station to
entail higher capacity and longer cycle life than the ordinary battery. It’s
kindly called “an outdoor mobile charging station” by the customers.
Product Description

Package List
Portable Power Station *1
AC Adapter *1
Power Cable *1
Car Charger Cable *1
User Manual *1
Please check whether there is any damage to the product’s appearance
or a lack of accessories. If there is any problem, please don’t hesitate to
contact us via the email address service.joyzis@outlook.com to
handle it.
Portable Power Station
User Manual
Model No. BR300
Get 24/7 Customer Service & Extended
Warranty to 24 Months
Use Camera or QR Scanner to Scan
Or Visit: https://joyzis.afterservice.vip

Specifications
Model No. BR300
Capacity 300Wh 80000mAh
Battery Lithium-Ion Battery Pack
Dimensions 7.28*7.91*12.28 inches
Weight 4.29 pounds
Work Temperature
Outputs
Inputs
Illumination Modes
Package List
14℉-104℉
QC USB3.0 *1, USB 5V3A *2
300W/110V 60HZ AC *1, 12V/10A DC 5.5 *1
Wireless charging *1 (MAX 10W, supporting
7.5W and 5W)
Type-C PD 60W *1
(Note: It needs to be used with a Type-C cable
that complies with PD 60W.)
18V/3.5A DC 3.5 *1, Type-C PD 60W *1
(Note: It needs to be used with a charger and
a Type-C cable that complies with PD 60W.)
Left Light:
Eye Protection Reading Light
Right Light:
1. Constant Lighting, 2. Fast Flashing
3. SOS Signal Light
Portable Power Station *1
AC Adapter (Type-C) *1
Power Cable (Connected with the AC Adapter) *1
Car Charger Cable *1, User Manual *1

Safety Precautions
Operation safety
For your safety, please read the instructions carefully before using the
power station and keep it for future reference.
The instant start-up power of some devices may be 2-4 times more
than their rated power, which may exceed the upper limit of the power
station, so please kindly check the rated power of your electronic
devices before using the power station to charge them.
When charging several devices at the same time, please make sure
that the total rated power of the devices is under 300W. Otherwise, it
may cause some defects to the power station.
When using the power station, please keep a space above 4 inches for
heat dissipation. Meanwhile, do not cover it with towels, clothing, etc.
Do not short-circuit the power station.
Do not squeeze or puncture the power station, and keep it away from
external high-pressure objects.
Do not use the power station in a dusty environment in case of fire or
explosion.
Do not use the power station when there is a thunderstorm in case of
danger.
Do not use the power station in a corrosive environment, or it may
cause damages.
Do not turn on the power station when it is wet. If it has been already
turned on, please turn it off immediately.
Do not use the power station when there are inflammable and explosive
materials present, such as gasoline, gas, chemical agents, mines, etc.

Otherwise, it may endanger your personal safety.
Always operate the power station in accordance with regulations,
instructions, and signs in a potentially explosive environment.
Safety Precautions About Charging
Safety Precautions About Storage
Do not use a charger that is not safely certified.
We recommend using the original charger. Incompatible or substandard
chargers may cause damages to the product.
Pay attention to the output voltage of the charger and make sure that
it can match that of the product.
The charging time should not exceed the time required for charging
the power station in case of overcharging.
To extend the battery life, we recommend charging the battery before
the battery power drops below one bar.
Normally, the product may heat up when recharging.
Please keep the battery laid flat and switch off all the buttons.
Do not store the product near a heating device or cooling vent.
Do not leave the product in a highly humid environment to avoid any
damage to its internal components and circuits.
Do not paint or paste any paper on the product, which will block the
equipment components and affect normal use.
Do not store the power station together with metal objects such as
coins, jewelry, keys, etc.
Please keep the product away from flammable and explosive liquids,
gases, and solids.

Safety Precautions About Care and Maintenance
For optimal battery health, please store it in a dry environment where
it won’t be exposed to direct sunlight and within the temperature of
32℉-104℉.
Do not leave the power station in places that can reach extreme
temperatures exceeding 122℉, such as inside a vehicle or under direct
sunlight.
Do not place the product near or inside water heaters, microwave
ovens, hot kitchen utensils, etc. Otherwise, the product may overheat
and cause a fire.
Do not use water to clean the product, or it will cause electric shock,
heat, fire, and other dangers.
Please clean the power station with a dry and non-abrasive cloth or a
sponge.
To extend the battery life, if you won’t use the product for a long
period, please discharge it to the battery power of 30% and then
charge it to 85% every three months.
Do not disassemble, repair or modify the product. Otherwise, the
product will not be covered by the warranty. If you have any questions
about the product, please contact the after-sales service center.

Product Info
Left Light ON/OFF Button
Power ON/OFF Button
USB 5V Port
USB 5V/9V Port
DC 12V Output Port
PD 60W Port
Battery Indicator Right Light ON/OFF Button
AC ON/OFF Button
Wireless Charging Area
USB 5V Port
AC 110V Output Port
DC 3.5V Input Port
DC 5.5 Output Port
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