Buy Now and Pay Later | Pay in Installments Without Interest With PayPal Credit
Rockpals 500W Power Station

Rockpals 500W Power Station

Regular price $429.90 Save $-429.90 (Liquid error (sections/product-template line 172): divided by 0% off) + Free Shipping


Pay in 6 installments without interest Learn more >>

$429.90 + Free Shipping


Pay in 6 installments without interest Learn more >>

Product Details

  • ALL-IN-ONE PORTABLE POWER STATION Includes four USB ports (TYPE-C + 2.4A + 2.4A + QC3.0), AC outlet(AC110V±10%, 500W,1000W peak) and 2DC outport (12V/48W max); Car Port (12V/96W max). Power phone, pad, tablets, GPS, laptop, walkie-talkie, Gopro, camera, drone, festivals bulbs and cpap machine under 500W for AC port (*use Rockpals S10/S9 DC converter which is Sold Seperately to last for at least 4 nights for your ReSmed CPAP machine)
  • HIGH CAPACITY & LIGHTWEIGHT 540WH(10.8V/50Ah) lithium battery and weight 12.13lb with an easy-carry handle
  • EASY (3) WAYS RECHARGE 90W adapter charging,12V car charging and 100-200W solar panel charging
  • FEATURES LED DISPLAY & LED FLASHLIGHT easy to read charge/discharge data and battery life status; LED flashlight is convenient when you need it most.
  • RELIABLE POWER & WARRANTY Pure sine wave protects your sensitive devices from damage and worry-free 24-month warranty is provided

Capacity 540WH/50AH, 500W, 1000W Peak
Lifecycles ≥500 cycles to 80%
Dimensions (LxWxD) 10.24 x 6.7 x 6.82 inches
Product Weight 12.13 lbs (5.5 kg)
Overheat Protection >65℃
Charge Methods

AC Wall Outlet, 12V Car adaptor, Solar Panel (optional)

Full Recharge Time
  • 6-7 Hours (90W AC Adapter)
  • 6-7 Hours (12V Car Adapter)
  • 6-7 Hours (18V, 100-200W Solar Panel)
Management System
  • Short Circuit Protection
  • Voltage Control(over voltage/under voltage)
  • Temperature Control(low/high)
  • Over current Protection
  • Overload Protection
  • Overcharge Protection
  • Low Battery Alarm
Certification CE, FCC, RoHS
Warranty 24-Month
AC Output (pure sine wave) AC110V±10%, 60Hz±1Hz
Solar Input Charging 18V, 100W-200W
DC Output Cigarette Lighter 12V/8A, (12V/4A) * 2DC Ports
DC Input DC24V/3.75A
Optional Accessory 100W Solar Panel
In the Box AC Cable, AC/DC adapter, MC4 Adapter Cable, Car Charging Cable, User Manual
USB Output TYPE-C+2.4A+2.4A+QC 3.0
Compatible CPAP DC Output 96W max(Optional DC converter recommended); AC Output 500W max


1. How to calculate the working times for your device?

1. AC output working time=540WH * 0.85/the power of your device.
For example, assume your power of device is 60W, working time will be 540wh * 0.85/60w=7.65 hrs ( rough calculated )
2. DC and USB output working time=540wh * 0.96/the power of your device.

2. What related solar panel is suggested?

100-200W, 18V solar panel is suggested for higher power, faster charge. The charge speed is related to sun intensity.

3. How to check if the generator is fully charged?

Full Power State: The display shows 100%.
Low Power Status: Lower than 10%, it alarms and stops to output when 0%.

4. What appliance can it power?

Please ensure that your power of your devices doesn't exceed 500W.

5. Which CPAP machine can Rockpals 500w power?

RP500W only works for CPAP whose rated power is below 96W. If your machine is over 96W, there is only AC port used (96W~500W). The working time of your CPAP is depending on the running power of your CPAP.

6. Is Rockpals 500w power station 12V regulated?

No, it isn't 12V regulated. When run with 12V regulated machine, it would stop working when it states only 50%-60%
Rockpals 500W/520WH portable Power station
Rockpals 520WH Portable Power station 01
Rockpals 520WH Portable Power station 01
Rockpals 520WH Portable Power station 01



Shipping & Returns

Shipping and Returns

We hope you have enjoyed your online shopping experience with Please refer to our section 'Shipping and Returns' for a complete guide on shipping and how returns are processed. All of our products are shipped Free within the US. You can contact us for information regarding freight cost outside the US or for expedite shipping. All returns will be processed under our terms contained in our Returns Policy.

- The Portable4Life Team

Lowest Price Guarantee

Portable4Life is committed to providing you the best prices available! In case you found a lower price online we’ll simply match it. How it works is very simple, just notify us within 7 days of purchase and we’ll refund the difference. Or if you want to buy a product and you saw a lower price somewhere else, let us know too, we’ll match the lowest price available.
Complete the form below after a purchase (to request refund) or before a purchase (to get the lowest price):

The Following Conditions Apply:
-Product must be identical product (no add-ons no variations)
- It must be the same manufacturer with same warrant, model and year, and must be in stock (available product)
- No clearance or close-out items apply
- We won’t match prices based on pricing errors from other websites
- Price applies to Total Price including Shipping, Taxes, and discounts. We reserve the right to verify all of the above before issuing any refund

Rockpals 500W Power Station

Rockpals 500W Power Station

Rockpals 500W Power Station

Paypal Credit - Buy Now, Pay Later!

Buy Now, Pay Later! - 100% Interest-Free

PayPal Credit gives you the freedom to buy today and pay over 6 months with no interest. Buy now and pay later! If you already have a PayPal account approval is quick and easy.

How to use Paypal Credit

Select PayPal as your payment method.

At checkout, select PayPal as your payment method. You will then be directed to the PayPal site.

Apply for PayPal Credit.

At the PayPal confirmation page, look for PayPal Credit and click to apply. You should get a decision in seconds.

Pay over 6 installments

If approved, you are set. Buy instantly with PayPal Credit from your PayPal account and enjoy no interest for 6 months!

Why Paypal Credit?

Buy Now, Pay Later.

No Interest for 6 Months

Enjoy the Freedom. No full upfront costs.

What are you looking for?

QuietKat Voyager Folding Electric Bike

Someone liked and Bought

QuietKat Voyager Folding Electric Bike

10 Minutes Ago From Michigan

Your cart

Click to edit the product in Ali Orders.
Note: only show for shop owner