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Basic Specifications |
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| Brand | Purmars | AC Output | 300W, Peak Power 500W,
The Pure Sine Wave |
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| Model | P300A | DC Output*2 | 12VDC 8A (Max. 96W) | |
| Color | Black | USB-A Output*2 | QC3.0 18W
(5V/3A, 9V/2A, 12V/1.5A) |
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| Capacity | 16V, 18Ah (288Wh) | Type-C Output*2 | PD60W (5V/3A, 9V/3A,
12V/3A,15V/3A, 20V/3A) |
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| Life Cycles | 2000 times + | Cigarette Lighter Output | 12VDC 10A | |
| Operating Temperature | -10℃-45℃ | DC 1/2 Output | 12VDC 8A (total max. 96W) | |
| Certificates | UL, CE, FCC, PSE,
RoHS, UN38.3, MSDS |
Nominal Output Voltage | 100.0 Vac-130.0 Vac | |
| Net Weight | 4.2kg | Recharging Ways | PV charging,
AC charging, Car charging |
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| Product Dimension | 245*165*170mm | LED Lighting | 3 models
(Lighting-Alarming-SOS) |
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PORTABLE AND MULTIFUNCTION USABILITY
With a capacity of 288Wh, this 300W portable power station can power a wide variety of devices, including LED lights, phones, laptops, small electronics, and even some appliances. It features a convenient carry handle, making it easy to carry anywhere, ensuring users have power when they need it most.
OUTDOOR POWER SUPPLY, EMERGENCY HOME BATTERY BACKUP!
Featuring 1*Pure Sine Wave AC outlet , 1* PD 60W USB-C port , 2* fast charge 3.0 18W USB-A port, 2*DC port and 1* DC
Cigarette Lighter port,the power station can charge (up to) 7 devices (e.g.Drones, Macbook, Cameras, etc.) at the same
time to satisfy users’ outdoor needs.
MULTIPLE CHARGING WAYS
- AC Charging:about 3.5 hours.
- Car charging: about 4.5 hours.
- 100W Solar panel(solar panels SOLD SEPARATELY): about 3.5 hours.

UPGRADED BMS & CELL SYSTEM AND COOLING FAN:
- BMS provides built-in overload, Low-Temperature,Low-Voltae,Short-Circuit,High-Temperature,Over-Current and Fireproof protection, ROHS Certificate.
- Built-in cooling fan system will automatically start and stop to keep the station’s temperature safe.
- Extra long life span: more than 2000 times of charge cycle.

LED LIGHT!
3 working models, Lighting – Alarm – SOS, which will not automatically close after opening
FAQ:
Q1:What devices can be charged with this PurMars 300W power station?
A: It is compatible with most appliances on the market. But please use electronic equipment with rated power less than
300W and surge power no more than 500W.
Q2: How long can this solar-powered generator charge my devices?
A: Device run time = 288Wh x 0.85 / operating wattage of your device. The usage time of our equipment is based on
laboratory data and the usage time of the appliances varies according to the efficiency.
Q3:When does the fan work and when does it stop?
A:The built-in cooling fan system will automatically start and stop according to the portable battery pack charger internal
temperature or Overall output power during use. Q4:Can it charge and discharge simultaneously?
A:Yes, it can.
Q5: Is it normal for the adapter hot while charging?
A: It is normal. The equipped adapter meets national safety standards, please feel free to use it.
Q6:Why does the output automatically turn off after being connected with the low power devices for several hours?
A: When connecting to a low power device, this product is set to automatically turn off for a certain period of time to avoid
battery drainage when forgetting to turn off the output during use.