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Your cart is empty.4.3 out of 5 stars
- #2,789 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
- #13 in Outdoor Generators
Product Description
FAQ：
Q: What devices can EnginStar portable power station R300 power?
A: Please kindly be noted the AC output can only charge/power your devices that less than 300 Watts, please check out the operating power of your device before use.
Q: How long it can power to my exact device?
A: Working time = 296Wh* 0.85 / operating power of your device
For your information, if the power consumption of your device was 50W, The running time will be 296Wh*0.85/50W=5 hrs (rough calculated).
We recommend to use AC outlet to charge the laptop, please note that the USB-c is only 18w, so it can't support devices like a laptop
Note: Need to recharge this unit in time after drain all the power. Recommend Fully charge it every 3 months to keep the power station in the best working condition and store it between -20 and 45 °C. Keep your portable power station away from water and fire.
ADVANCED PROTECTION SYSTEM
The pure sine wave AC outlets to make sure the power station works quieter and more stable, which can protect your sensitive devices from damage. Advanced battery management system and multiple safe-charging design can protect the product from the damage of short circuit, overcharging and overload, to make sure you use it efficiently and safely.
CHARGE IT ANYWHERE
The power battery bank is portable and light weight, it can be paired with all 12-25V solar panel in this market, with the solar panel you can charge solar generator while walking, driving, rest etc. the only thing you need is the sunlight.(THE SOLAR PANEL IS NOT INCLUDE, NEED TO BUY IT SEPERATELY.)
DEVICES NOT SUPPORTED
- Blender
- Electric Grill
- Induction cooker
- Microwave
- Refrigerator
Ryan Brown
Reviewed in the United States on January 28, 2025
I got this for my wife so she could breast pump without being chained to the electrical outlets. She Loves it! It’s a little on the bulky side but it’s been one of the most valuable tools for her as a new mom! Well worth the money and it’s holding up strong.
Ana Roux
Reviewed in the United States on January 20, 2025
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Adam
Reviewed in the United States on January 13, 2025
So, the backup power supply got charged, then sat in the closet since 7/24. That is until this morning, 1/13/25, when we lost power. Our home entertainment system runs on a single power strip, so all I had to do was pull the plug from the wall and plug it into the power supply. Note that you have to switch on AC power. Between the 65" TV, the sound system and the wifi modem, it pulled about 140W. My wife and I watched for about an hour until the power came back on. The battery power indicator didn't lose a bar.It's all we really got it for; to be able to keep up with the world in case the power goes out, and to charge our devices. Worked great.
chuck palacio
Reviewed in the United States on September 11, 2024
I recently purchased this portable power station, and it has quickly become one of my go-to pieces of gear for outdoor activities and emergency power backup. Whether I’m camping, road tripping, or facing a power outage, this device provides reliable and consistent power for all my essentials.Key Features I Loved:Power Capacity: The battery size is more than enough to charge my phone multiple times, keep my laptop running, and even power small appliances like a mini-fridge. It has a solid capacity, and I never worry about running out of juice. Also I used it for my husband's Cpap machine! Lasted for 3 days!Multiple Outputs: It offers a variety of output ports, including USB, AC, and DC options, allowing me to charge multiple devices simultaneously. The addition of a fast-charging port is a great bonus.Compact & Lightweight: Despite its impressive power, the unit is surprisingly compact and lightweight. It’s easy to carry around and fits nicely in my car or backpack without taking up too much space.Durable Build: The design is rugged, and it feels sturdy. I’ve taken it on a few trips now, and it has held up well to the elements, including a bit of rain and rough handling.Solar Charging Compatibility: I love that it’s compatible with solar panels (sold separately). It’s great for long camping trips or emergencies when there’s no access to an outlet.Areas for Improvement:The only minor downside is that it takes a bit of time to recharge fully if you’re using a standard wall outlet, but this is typical for larger capacity units. The solar recharge is a fantastic option but depends on sunlight availability.Overall Verdict:This portable power station is a fantastic investment for anyone who needs reliable power on the go. It’s versatile, well-designed, and offers great peace of mind, whether you’re off the grid or just need a reliable backup power source. Highly recommend!
Dave T.
Reviewed in the United States on May 16, 2024
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Benjamin
Reviewed in the United States on December 18, 2024
This product is the best! Powers my Christmas tree, outdoor inflatable and also powers my projector while camping. I highly recommend this for every household. I also got the solar panels and they work well at charging it. It’s very easy to use. It’s portable and fits in my hiking bag. It’s not heavy at all. Durability is great as well.
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