EF ECOFLOW Rapid Pro-140W-27k Power Bank, 4 Ports, 300W Output

Four ports and up to 300W of total output let the EF ECOFLOW Rapid Pro charge a mix of laptops, phones, and tablets from one portable power bank. Its built-in 140W USB-C cable also makes it easier to connect a compatible device without packing a separate cable.

Need to keep several devices powered during a trip or a busy workday? The Rapid Pro supports simultaneous charging, while its 3.9-inch LCD shows charging information at a glance.

A 99.54Wh capacity is designed to meet TSA carry-on rules, making this a practical option for travel, road trips, and outdoor activities where access to a wall outlet may be limited.

Technical overview

• Total output: Up to 300W across four ports
• Built-in cable: 140W USB-C
• Battery capacity: 99.54Wh
• Display: 3.9-inch LCD
• Dimensions: 6 x 2 x 2 inches
• Weight: 700 g

The dedicated 140W output is intended for compatible laptops, and the product information gives MacBook Pro charging as one example. The four-port layout is useful when a laptop and personal devices need power at the same time, the listed total output can also support two MacBook Pros at full speed. For smaller devices such as earbuds and smartwatches, trickle charging is supported. A companion app provides power monitoring and output adjustment, adding another way to manage connected devices.

Recharge time depends on the input setup: the listed figures are 20 minutes to reach 80% with 320W input, 26 minutes with 280W multi-port input, or 40 minutes with 140W single-port input. Those options make the input wattage a useful detail to consider when planning how to recharge the power bank between trips.

Usage tips

Use the LCD to check charging data while devices are connected, and use the companion app when you want to monitor power details or adjust output. The built-in USB-C cable is handy for a compatible laptop or phone, while the other ports let you connect additional devices. For travel, the 99.54Wh capacity is the relevant detail for TSA carry-on rules, follow airline carry-on requirements when packing electronics.

Compared with a basic single-port charger, the Rapid Pro’s appeal is its combination of high total output, multiple connections, and a built-in high-wattage cable. That setup suits travel or shared charging needs better than a charger intended for one device at a time. Customer feedback also highlights its travel-friendly size and ability to power multiple devices, while opinions on charging speed, reliability, and the built-in cable are mixed.

Included in the package

The listed included component is the RAPID Pro power bank.

What to clarify

Can it charge several devices at once? Yes. It has four ports and up to 300W total output for charging compatible laptops, phones, and tablets simultaneously.

Can I use it to charge a laptop? The 140W USB-C output is intended for compatible laptops. The product information specifically gives MacBook Pro as an example, check your device’s charging requirements when choosing a power bank.

Is it suitable for air travel? Its 99.54Wh capacity is stated to comply with TSA airline carry-on rules, making it suited to carry-on travel. Airline requirements can vary, so follow the rules for your flight.

Final verdict

The EF ECOFLOW Rapid Pro is a strong match for travelers and mobile work setups that need to charge a laptop alongside phones or other personal devices. Four ports, up to 300W total output, a built-in 140W USB-C cable, and a clear LCD make it a practical all-in-one choice for keeping several compatible devices powered on the go.