Important considerations when choosing Rockpals 250-Watt Portable Generator Rechargeable Lithium Battery Pack Solar Generator
UPGRADED 250-WATT POWERFUL AC, USB AND 12V OUTPUTS Comparing to similar battery powered generators, Rockpals RP250W portable generator has upgraded the AC output to 250W continuous 300W surge max dual AC outputs, built-in 2x USB 2.1A and 4x DC 12V 60W ports. Perfect emergency backup power for home travel camping, charging up your tablets, iPhone, iPad, laptops, fans, TV, lights and CPAP machine *Use DC converter from your CPAP would get longer hours . HIGH CAPACITY LIGHTWEIGHT LITHIUM POWER PACK 240WH 3.7V 64.8Ah 12V 20Ah lithium polymer batteries and weights 5.5lb. powerful enough to charge smartphones 2500mah 25 times, laptops 50W 3-5 times, 32 TVs 75W 2-3 hours, mini car refrigerator 60W about 4 hours or other small appliances, lights, and more AC output . This solar generator is also very handy to be put on your RV, camper and perfect for emergencies, camping or wherever you need power. EASILY RECHARGEABLE VIA THREE WAYS 1 The 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 8 hours by being plugged into the wall outlet. 3 The portable power station can also be charged by plugging into your car 12V socket. Car charger included . 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 240Wh Portable Power Supply , 6.5ft 2m AC adapter, 3.3ft 1m car charger cable, DC to Cig Socket adapter, user guide
What is the advantage of this Rockpals 250-Watt Portable Generator Rechargeable Lithium Battery Pack Solar Generator?
Rockpals 250W portable power station is a perfect power source for both indoor use and out door activities such as camping, hunting, fishing. It can also provide emergency backup power source during power outages.
Q What devices can ROCKPALS 250W power
A Please note that the AC output port can charge devices less than 250W, DC output can charge devices less than 60W Once exceeding, the RP 250W 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 240wh * 0.85 the power of your device
For example, assume your power of device is 50W, working time will be 240wh * 0.85 50w 4.08 hrs rough calculated
2. DC and USB output working time 240wh * 0.95 the power of your device
Q Can it support pass through charging
A No, our 250W portable power station cant support pass through charging. We recommend to use 300W portable power station.
Break Free From The Wall Outlet – Portable, Clean, Rechargeable Power Anywhere
Rockplas RP250W power station has two ways to power your CPAP machine 110V AC Plug or 12V DC Plug. We strongly recommend that CPAP users use DC CONVERTER to work with this power station and turn off the HEATER HUMIDIFIER so that it should last at least 2 nights. Please note that your cpap machine should be under 60W To buy the DC converter, please consult with your CPAP supplier or simply reach us for a guide.
Featuring a built-in 3.7V 60Ah battery, can be recharged by Wall Outlet Car Compatible solar panel. Capable of providing up to 300 watts of 120V pure sine wave AC power, 6A at 12V DC, and 3A of USB charging power It includes two USB charging ports and two ground AC outlets. The four DC ports feature 5.5mm DC jack and come a standard cigarette lighter socket for automotive accessories. Best of all, you aren t forced to choose one from the other – use any or all of the outputs at the same time
UPGRADED 250-WATT POWERFUL AC, USB AND 12V OUTPUTS Comparing to similar battery powered generators, 250W portable generator has upgraded the AC output to 250W continuous 300W surge max dual AC outputs, built-in 2x USB 2.1A and 4x DC 12V ports. Perfect emergency backup power for home travel camping, charging up your tablets, iPhone, iPad, laptops, fans, TV, lights and CPAP machine *Use DC-DC converter from your CPAP would get longer hours
Customer reviewsA 7 Night CPAP Winner
This 6.35 pound 250 Watt , 64.8 Amp Hour battery is a go when it came to powering my Philips Respironics Auto DreamStation CPAP for 7 nights. On the 8th night the CPAP quit after 3 hours. At that point the Rockpals measured 9.4V DC.