ROCKPALS 300W Portable Generator Lithium Portable Power Station

ROCKPALS 300W Portable Generator Lithium Portable Power Station
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What to know before you buy ROCKPALS 300W Portable Generator Lithium Portable Power Station


LATEST ROCKPALS 300-WATT PORTABLE POWER STATION Comparing to most similar power stations, Rockpals RP300W has upgraded the AC output to 300W continuous 600W surge max 5* DC port 16A 96W max built-in 2* USB 2.1A and 2*Quick Charge 3.0 usb. Perfect emergency backup power for home travel camping, charging up your tablets, iPhone, iPad, laptops, fans, TV, lights and CPAP machine *Use Rockpals DC converter from your CPAP would get longer hours . HIGHEST CAPACITY LIGHTWEIGHT LITHIUM POWER PACK 280WH 3.7V 75Ah 12V 18.7Ah lithium batteries and weights 7.3lb. powerful enough to charge smartphones 2000mah 25 times, laptops 56wh 4-5 times, mini car refrigerator 75W about 3-5 hours or other small appliances, lights, and more. This solar generator is also very handy to be put on your RV, camper and perfect for emergencies, camping or wherever you need power Support Pass Through Charging . EASILY THREE WAY RECHARGEABLE 1 This solar generator can be recharged from the sun with any compatible 60W or 100W solar panel SOLD SEPARATELY . 2 This battery pack can be fully charged in 6-7 hours by being plugged into the wall outlet. 3 This camping battery power supply can be fully charged in 6-7 hours by car charger. PURE SINE WAVE INVERTER Better than modified sine wave and clean power like utility supplied electricity. Inductive loads like microwaves and motors run faster, quieter and cooler. Reduces audible and electrical noise in fans, fluorescent lights, audio amplifiers, TV, fax and answering machines. And it is a gas-free source of portable power supply, it runs quiet The cooling fan on the side of generator will make a slight sound when working , no exhaust fumes.. WHAT YOU GET Rockpals portable generator 280Wh Portable Generator , AC adapter, car charger cable, MC4 adapter, user guide, our worry-free 18-month warranty and friendly customer service.

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Q What devices can ROCKPALS 300W power

A Please note that the AC output port can charge devices less than 330W, DC1 output can charge devices less than 96W, DC2 output can charge devices less than 48W. Once exceeding, the RP 300W will be in protection mode. We need to charge it by wall charger to reset it

Q How to calculate the working time for your devices

A 1. AC output working time 280wh * 0.85 the power of your device

For example, assume your power of device is 50W, working time will be 280wh * 0.85 50w 4.76 hrs rough calculated

2. DC and USB output working time 240wh * 0.95 the power of your device

Q Can it power to cpap

A Of course, it can. RP 300W power station can power your cpap by two ways 110V AC plug and 12V 24V DC plug. We strongly recommend to use ROCKPALS DC converter sold separately by ROCKPALS with this power station and turn off the heater and humidifier to get about 3 nights use.

Q Will it be shut down once charging low watt device

A Yes it will. However, for this issue, we update it. It will be shut down after 10 hours once you dont use it or you charge the low watt device is less than 1W for AC port, less than 1.68W for 24V DC port, less than 1.2W for 12V DC port, less than 0.25W for 5V USB. This function can save the power and prelong the life of portable power station.

Q Can it be as a UPS

A Yes, it can, if do a UPS, the input is 78W, the output only be 78W or less than 78W can be power constantly

Rockpals 300W Portable Power Station C Charge Your Life It is a versatile, convenient, large capacity power pack which combines 110V AC inverter, DC 12V and USB ports, designed to run lights, phones, laptops and small appliances in an off-grid or power outage situation. Great for emergency, camping, weekend trip or wherever you need power anytime anywhere.

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Customer reviews

Andrea K.: Solid Performance

Why the Rockpals 300 instead of the more popular here on Amazon 250 The 300 really doesn t have that much more capacity, but it has a few features I find worth the extra cost. First, the charger is built in - no power brick to keep up with - just plug in a three prong AC power cord. Second, it has a built in 12 volt cigarette lighter jack 8 amps. Again, no additional dongle to keep up with. Third, any output can be switched off or on. This means that the inverter is off when not in use along with the power wasting idle current it uses. The USB ports are off when desired, eliminating the small current waste of the 5 volt regulator circuit.

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