Massimo MPS-500W User manual

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Thank you for purchasing MASSIMO's 500W Portable Power Station.This portable
power station has powerful battery capacity of 560Wh, it supports AC wall
outlets, solar panels, vehicle charging and is designed to keep your electronics
devices powered while you are on the go.
It comes with AC outlets, 12V DC output ports, 12V car port, Type-C port and fast
charging USB ports 3.0 for your convenience. Perfect for outdoor travel, it is
compatible with most electronics devices such as drones, laptops, lights, smart
phones, tablets and cameras.
You can charge your electrical or digital devices with this unit in case of a
power failure or when you are out and about on a road trip.
It also works as an emergency power kit, especially suitable for locations that
are prone to severe weather patterns and natural disaster related power failures
including typhoons, floods,hurricanes, earthquakes, forest fires, snowstorms and
low-temperature disaster prone areas.
The power station is also suitable for camping activities, works well in keeping
outdoor electrical appliances charged including uses such as night market
power supply, medical power supply and general household electricity storage.
Package Contents
1* 24V 5A AC power Adapter
1* AC Power Cord-US Standard
1* Car Cigarette Cable
1* User manual
Warnings:
Before using our power station, please read the following instructions carefully:
1. This power station with built in lithium battery that is highly sensitive to
high temperature-Keep it away from hear sources like direct fire or different
heaters and Please avoid exposing this power station to fire sources.
2.Keep away from moisture or water.
3. Do not disassemble, microwave, puncture, incinerate or insert foreign objects
into the power station.
4.Do not crush, blend, shred, drop or place heavy objects on top of the device.
5.Do not use the product if damaged or punctured.
6.To always be prepared-Please charge the power station every other month if
not used for a long period of time.
Product Parameters

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Battery Capacity
Lithium-ion-560Wh(26Ah/21.6V)
AC Input charging
AC100-240V to 24V/5A
Car Input charging DC12V~24V/7A MAX
Solar Input charging DC12V~24V/7A MAX
DC 12V output 1*Cigarette Lighter 12.8V/10A MAX Output Regulated
3*Dc output 12.8V/3A Total 10A Max
AC Output waveform Pure sine wave
AC Continuous Output
500W MAX
AC Voltage
110V AC±10%
Output Frequency 60Hz±5%
USB Outputs USB-C:PD3.0 60W
(5V/3A,9V/3A,12V/3A,15V/3A,20V/3A)AUTO
USB-A:QC3.0*2 18W MAX
(5V/3A,9V/2A,12V/1.5A)AUTO
LED Lights 2W MAX, 3 Levels(L/M/H adjustable)
with SOS function
Safety Protections
Short-Circuit
Over-Current
Over-Voltage
Low-Voltage
Over-Load
Over-Temperature
Operation Temperature
0-40 C
Battery Charge Cycles
≥
800 times DOD>80%
Pass-Through Charging
Supported
Weight
≈11LBS
Product Diagram

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Please Note
Remaining usage time is dynamic and dependent on output wattage,
output wattage changes according to battery level of the item that is being charged.

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NOTES:
1. To get longer runtime, using DC port instead of AC outlet to power your CPAP machine
is recommended. It will avoid using internal inverter thus save energy and give your CPAP
longer runtime. Google Search CPAP machine model+DC converter to find the proper DC
converter.
2. The above charging time is calculated as a reference guide only, the actual usage time depends
on the actual power of the connected devices.
3. Run time=560Wh*85%(conversion rate)/Your device's power(Watts).

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3 Methods of Recharging
1. AC Wall outlet
You can use a standard home AC wall outlet to recharge the power station with an estimated
charging time of 5.5 to 6 hours.
2. Car Cigarette Lighter Port
Recharge through your car or truck lighter socket. You can access DC power from 12V/24V
vehicles and charge the unit by plugging it into the car cigarette lighter port with an estimated
charging time of 8 to 9 hours.
NOTE: Vehicles need to start car engine while charging by car charging way.
3. Solar Charging
Charging the power station using a solar panel(as shown).
Please NOTE-Charging time depends on the solar panel's wattage and the sun's intensity.

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Solar Panel Connection
Solar panel Selection:
We recommend 60W~100W solar panel with a Voltage at
Maximum Power (Vmp) of 13V~24V DC. Never use higher than
24V DC to recharge this power station.

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Using your 500 Watt power station
1. Press the power button or any other port button to turn on the unit.When
not using certain ports,it is best to turn them off to conserve power.
2. Read the LCD screen to know which port is turned on.
3. Plug in your gear.
4. Your unit supports full pass-through charging so you can charge your power
station and run your gear at the same time.
Multiple Usage Scenarios
Emergency:
Can be used as an emergency power supply, especially suitable for locations
that are prone to severe weather patterns and natural disaster related power
failures including typhoons, floods, hurricanes, earthquakes, forest fires,
snowstorms and low-temperature disaster prone areas.
Outdoor activities including:
Road trips, camping, outdoor celebrations, fishing, climbing, outdoor
photography enthusiasts, RC & drone charging, farming and bird
watching.
Indoor activities:
Home and office electrical device charging, energy-saving lamps, television,
mini refrigerators, Christmas decoration lights, printers, laptops, fans and
smartphones.

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FAQS and Solutions
1. Which electronic appliances can i use with the power station?
All electronics devices of up to 500 Watts.
2. Solar Panel Selection:
We recommend 60W~100W solar panel with a Voltage at Maximum
Power (Vmp) of 13V~24V DC. Never use higher than 24V DC to recharge this
power station.
3. Auto Sleep energy saving feature:
This power station had an energy-saving sleep mode that automatically
activates if the unit detects that there are no devices connected. The unit
will shut down and stop power output if no device is connected after 12
hours of the AC button being switched on.
4. What kind of a "mini cooler" or "mini-fridge" could this unit power?
The power station's AC continuous output is 500W and the battery capacity is
560Wh. It can power any device that requires less than 500W. However, the
usage time depends on the power of the fridge and the fridge compressor.
5. Is this device water/weather resistant?
NO. Do not expose the unit to water.
6. Are the batteries used replaceable or upgrade-able?
NO. Batteries are built in. NOTE-Opening of the unit will void your warranty.
7. Is there a way to disable a port group?
YES. Clicking a port's group button will disable/enable it. When enabled, an
icon appears on the LCD screen.
8. How long will a single charge last without using the unit?
3-5 months. But we suggest you charge the power station every two months if
not used for a long period of time, to keep it full energy in case of emergency usage.
9. Does this device support pass-through charging?
YES. You can simultaneously charge other devices while recharging the
power station.
10. Can I use this battery to jump start your car battery?
NO.

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Warranty & Customer Service Support
We offer a 1-year warranty against manufacturing defects.
If you have any questions or issues, please Email our customer service team for help
at [e-mail]
Massimo MotorSports LLC
Address: 3101 W Miller Road Garland, TX 75041, USA
Phone: [phone]
a) Do not overcharge the internal battery. See instruction manual.
b) Do not smoke, strike a match,or cause a spark in the vicinity of the power pack.
c) Only charge the internal battery in a well ventilated area.
d) Risk of electric shock. Connect only to properly grounded outlets.
e) Risk of injury to persons. Do not use this product if the power cord or the battery cables are
damaged in any way.
f) Keep away from moisture or water. Do not use outdoors on rainy days.