DJI Power 1000 Portable Power Station vs. Ecoflow Delta 2

Summary

In this video, the DJI Power 1000 and Ecoflow Delta 2 portable power stations are compared. Both have a 1,024Wh capacity and charge in 70 minutes. The DJI offers higher DC output via SDC ports, which is more efficient for charging devices. Noise levels, heat dissipation, and fan sizes are analyzed, with the DJI being quieter and less hot. Both can be charged with solar panels, but the DJI requires external modules. The DJI also has faster charging times and higher peak power outputs, making it more suitable for heavy loads and UPS use.

Takeaways

• 🔋 Both the DJI Power 1000 and EcoFlow Delta 2 have a similar capacity of 1024 watt-hours, but the DJI offers more efficient DC output through its SDC ports.
• ⚡ Using DC output instead of AC results in around 20% better efficiency, which can save power when charging devices.
• 🔇 The DJI Power 1000 is much quieter than the EcoFlow Delta 2 during charging and discharging, making it more suitable for quieter environments.
• 🌡️ The EcoFlow Delta 2 tends to run hotter and noisier due to its smaller fans, while the DJI Power 1000 has larger, quieter fans and better heat dissipation.
• 🔌 The DJI Power 1000 has SDC ports capable of up to 240 watts, while the Delta 2 has standard 12V car adapter ports limited to 120 watts.
• 📊 Discharging both units showed a 1% difference in capacity, with the DJI delivering 872 watt-hours and the EcoFlow Delta 2 providing 882 watt-hours.
• 🔄 The DJI Power 1000 has better switch-over times (12.2ms) when used as a UPS compared to the Delta 2 (18ms), making it more reliable for desktop computers.
• 🔆 Both units have similar charging times, with the DJI taking about 71 minutes and the EcoFlow taking 67 minutes, despite slightly different charging configurations.
• 🔋 The DJI Power 1000 allows for the use of external modules and solar panel setups for efficient solar charging, offering more expandability and flexibility.
• 🔧 The DJI Power 1000 features better internal construction with larger fans, more heat sinks, and more electronics, making it better suited for high-power use.

Q & A

What is the capacity of both the DJI Power 1000 and the Ecoflow Delta 2?

Both the DJI Power 1000 and the Ecoflow Delta 2 have a capacity of 1,024 watt-hours.

How long does it take for both power stations to charge?

Both power stations take approximately 70 minutes to charge.

What is the difference in DC output capability between the DJI Power 1000 and typical AC adapters?

While typical AC adapters can do DC output at 120 watts, the DJI Power 1000's SDC ports can double that at 240 watts.

Why is DC output preferred over AC output when charging devices?

DC output is preferred because it has higher conversion efficiency. Using AC output to charge something wastes about 20%, whereas charging through DC ports can provide around 20% more.

What are the different ways to get power out of the SDC Port on the DJI Power 1000?

You can use a dongle, a car adapter, or a specialized cable for drones to get power out of the SDC Port.

How noisy are the power stations at maximum discharge?

The DJI Power 1000 has a noise level of around 54 dB at maximum discharge, while the Ecoflow Delta 2 is much noisier at around 62 dB.

What is the temperature of the DJI Power 1000 after a 100% to 0% discharge?

After a 100% to 0% discharge, the DJI Power 1000 is a bit warmer at 95°, with the exhaust at 120° and the bottom of the battery at 100°.

How many fans does the Ecoflow Delta 2 have and what is their size?

The Ecoflow Delta 2 has three fans, each with a diameter of about 2 and 1/4 inches.

What is the total capacity achieved when discharging the DJI Power 1000 from 100% to 0%?

The total capacity achieved when discharging the DJI Power 1000 from 100% to 0% is 872 watt-hours.

How long does it take to charge the DJI Power 1000 at its maximum of 2,200 watts?

It takes 23 minutes and 52 seconds to charge the DJI Power 1000 at its maximum of 2,200 watts.

What is the difference in switch over time when using the power stations as a UPS?

The DJI Power 1000 has a switch over time of 12.2 milliseconds, while the Ecoflow Delta 2 has a slightly worse switch over time of around 22 milliseconds.