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Rockpals Freeman 300W Portable Power Station

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✓ Lowest Price Guaranteed & No Sales Tax
FAST & FREE Shipping From US Warehouse, Please Allow 3-7 Days for Delivery
✓ Charge Up Your Rockpals 300W Power Station Using Any Regular Power Outlet or compatible Solar Panel
LED Display & Flashlight
Clean Energy No Harmful Fumes like Gas Generators, Can be Used Indoors, Whisper Quiet
Charge Anything, Anywhere, Anytime Ideal for Camping and At Home Power Alike
✓ 24 Month Warranty and 30 Day Returns
✓ Discount Code: ECO10 For $10 Off For a Limited Time!

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$210.00 $299.99

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Rockpals 300W Portable Power Station

  • 【Charge Essential Devices during Blackouts or Outdoors】ROCKPALS Freeman 300W Portable Power Station with a capacity of 280.8Wh/78000mAh provides enough power to run essential devices for hours, such as cell phones, computers, tablets, depending on the actual output. Allows you to go camping, driving, hiking, etc. freely and at ease. It can also provide you with power during emergencies such as power outages. A convenient and reliable power solution for you.
  • 【Multi Function Outputs for Choice】 FREEMAN 300 solar generator can charge 8 devices at the same time, fully meeting your various outdoor needs. The generator includes 1 pure sine wave AC outlet, 1 Car Outlet, 2 DC Outputs, 1x USB-A QC Port, 2x USB-A Ports, 1x USB-C Port for your choice.
  • 【Easy Four Charging Ways】It takes only 1 hour to recharge 50% battery of the FREEMAN 300 Camping Portable Generator through the wall outlet and 60W PD USB-C port simultaneously. You can also recharge your power station with an AC adapter when at home, through the car outlet during a road trip or simply use a ROCKPALS RP082 100W Solar Panel or ROCKPALS SP003 100W Solar Panel.
  • 【Safe and Reliable】With an excellent Battery Management System (BMS) to improve battery utilization, extend battery life through short protection, overcurrent protection, over-voltage protection, overload protection, and overheating protection. With pure sine wave function charge your devices more stability and safety without damage and reduces audible and electrical noise.
  • 【Easy To Carry】The power station weighs 7.5pounds(9.4x5.6x6.1inches) is the best power station for use outdoors. The unique handle design allows you to carry the power station and carry it easily. It saves storage space or does not occupy valuable luggage space. WHAT YOU GET: 1* ROCKPALS FREEMAN 300 portable power station, 1*AC adapter, 1* car charger cable, 1* user guide, and 24 months warranty.


  • Cell Type Li-ion NMC
  • Capacity 281Wh(10.8V, 26Ah)
  • Lifecycles ≥500 cycles to 80%
  • Shelf-Life Charge every 3-6 months
  • What's In the Box: 1 x Freeman 300 Portable Power Station 1 x AC Charging Adapter 1 x Car Charger Cable 1 x User Guide
  • Recommend Solar Panels: Rockpals SP003 100W Foldable Solar Panel Rockpals RP082 100W Portable Solar Panel
  • Management System: MPPT charge controller, BMS
  • AC Output Port: 300W rated, 500W surge; 110V□ 220V□
  • 12V DC 5.5mm Port(output): 12V/5A, 60W max
  • 12V Car Port(output) 12V/10A, 120W max
  • USB-A Ports(output)5V/3.1A
  • USB-A QC Port(output)5-9V, 18W max
  • USB-C PD Port(input/output)5-20V, 60W max
  • Input Port(DC 6.5mm)11-26V, 72W max
  • Warranty 24 Months
  • Dimensions (LxWxD) 9.5*5.6*6.1 in
  • Product Weight 7.3 lb
  • Working Temperature:Operating Temperature: -10°C-40°C, 14°F-104 °F Charging Temperature: 0°C-40°C, 32°F-104 °F
  • Safety ProtectionOverheating Protection, Over Current Protection, Over Voltage Protection, Short Circuit Protection
  • Warranty 24-Month

Warranty & Returns

  • This product is covered by a 24 month warranty covering manufacturer defects.
  • If you have any warranty or return requests or inquiries, please email us at
  • If The Package has been delivered (Unused): Within 30 days of receipt of your order, you may return the unused product(s).
  • To be eligible for a return, the package must be unused, free from dirt, dust, or any fragrances, and in the same packaging and condition that you received it.
  • Customers are responsible for return shipping costs. If you want to call back the package, you would be charged the higher cost of the call-back shipping fee. At Rockpals discretion, you can be charged up to a 25% restocking fee. (this is withheld from refund)


We are pleased to offer free shipping to the continental US. If you are outside the continental US, send us a message at and we may be able to help.

Orders typically ship within 24-48 hours. US Ground Shipping takes 2-5 Business Days. If you have any questions about shipping or warranty/returns policies, email us at

Rockpals Freeman 300W Portable Power Station

$210.00 $299.99

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