EcoFlow Delta 3 Plus portable power station review

The EcoFlow Delta 3 Plus builds on the success of the Delta 2, featuring the latest LiFePO4 battery technology for enhanced durability, safety, and performance. This portable power station is designed for users seeking a versatile power solution for various scenarios. While it excels as an all-around device, significant upgrades in design, an excellent array of ports, and an ideal size for portability make this model stand out.

Having spent considerable time working with the best portable power stations, the Delta 3 Plus is nearly perfect for most users' needs. Although it's not large enough to comfortably power an entire house—something EcoFlow does offer with larger models designed for whole-home backup systems—it's intended for easy transport, or dare I say, to be portable. It's perfect for camping, use at a cabin, providing power around a warehouse, enhancing a work truck's capabilities by adding outlets and power, working as your primary power solution for living or working out of a vehicle, and converting solar energy into usable power, among other applications.

EcoFlow Delta 3 Plus: Price and Availability

EcoFlow offers the Delta 3 Plus for $799 on their site, but it is currently on sale at the time of writing this for $649, making it an even better deal. While this price gets you a Delta 3 Plus, you could also pick up accessories to expand the capabilities of the power station, such as extra batteries, solar panels, a dual-fuel smart generator, alternator chargers, and more.

EcoFlow Delta 3 Plus: Unboxing and First Impressions

The EcoFlow Delta 3 Plus came in a simple box with the essential cables to recharge via AC and DC. Unboxing was incredibly easy; I just pulled the power station and cables out of the box and was good to go. Right away, I remember smiling when I saw the size and port offering, knowing that this was the perfect size for most. Even the design is sleek, modern, and super simple -- in the best way. This power station can easily blend in and fit in most situations, and I have found plenty of scenarios to use this. Thanks to the port layout, the dual handles, and the shape of this unit, I have been able to fit the Delta 3 Plus into many workflows and scenarios without needing to change how I do things -- but more on that later.

EcoFlow Delta 3 Plus: Design and Build Quality

The EcoFlow Delta 3 Plus has a sturdy plastic casing around the IP65-Rated battery. There are integrated cooling systems that ensure optimal performance even when I put a lot of strain on this power station. Additionally, the LED display helps provide clear metrics crucial for performance. This shows battery level, output levels, time left under the current load, etc. This information is also readily displayed on the app; you can connect to it via Bluetooth or Wi-Fi.

EcoFlow Delta 3 Plus: In use

I've had quite a bit of fun testing this all around my office, in my Jeep, on the road, in the yard, and the workplace. First of all, it's worth noting that in addition to being a great power station, this is also a seamless UPS with a 10ms switchover time, meaning it can be relied on for even critical devices that cannot lose power or have any downtime. With this in mind, I tested it a few times and simulated my power outage. My router could stay powered on without any blips, the same as my modem, computer, monitor, lights, and anything else I had plugged into it.

I recently built a giant playhouse/swingset in my backyard with my father. We had to keep drill batteries charged to swap to new ones during this time. With the Delta 3 Plus, I could have power out at the job site without running a crazy long extension cord from my house.

Another area I have been using the Delta 3 Plus is as a UPS and power station for my home office. Thanks to that 10ms switchover time, I have been more than confident to trust this to run things such as my Wi-Fi router and modem, my main workstation, which has a monitor, my chargers to keep all my gear juiced up, my Plex Server, my Synology Bee Station that holds a backup of my client data, my Apple TV, and more. The EcoFlow Delta 3 Plus can power it easily, pulling whatever power it needs off the wall to transfer to my gear and keep my vital tech running. Additionally, if the power goes out, it can keep my gear running for the duration of the battery (which would vary in time based on what I have plugged in) while staying quiet and without dropping power to my essential devices.

EcoFlow Delta 3 Plus: Final verdict

The EcoFlow Delta 3 Plus strikes an excellent balance between power, portability, and advanced features. While limited accessory compatibility may deter some users, its rapid charging, robust construction, and quiet operation make it a top choice for diverse power needs. Whether you're an adventurer, a homeowner preparing for outages, or a professional requiring portable energy, this power station delivers dependable performance.

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